【推荐1】After five long years, it appears California’s drought is finally becoming less severe. _______ a recent string of storms, more than a third of the state has now welcomed healthy precipitation (降水量), and California’s snowpack—a(n) _______ source of water as the year progresses—has reached nearly twice its seasonal average in some parts of the Sierra Nevada. That’s a dramatic improvement over last summer, when literally every inch of the state _______ drought conditions. It’s also welcome news for Californians, who have faced a series of water _______ since Governor Jerry Brown declared a state of emergency in early 2014. Farmers have been forced to spend heavily to maintain production.

The state’s water struggles, _______, are far from over. For one, nobody knows for sure how long these rains will last. Although recent precipitation has been _______—in some places more than 80 inches—the accuracy of storm forecasting remains _______ beyond a week. Californians know this all too well: last year, experts projected a “Godzilla” El Niño that would bring record levels of precipitation. It never _______. “Will six weeks from now be wet?” asks Jeanine Jones, California’s interstate water-resources manager. “The skill in that kind of forecasting is just not there.”

_______, a storm slowdown is a very real possibility—and it could leave California without enough water to make it through the dry summer. ________, when that happens, the state has turned to groundwater stored in natural rock formations deep beneath the earth’s surface. But those ________ remain used up after years of drought; restoring them could take years in some places, says Jones.

The quick inrush of water has also created a(n) ________ balancing act for water managers. Keeping surface reservoirs (水库) filled to the edge protects against the possibility of a sudden dry spell, but it also

________ the risk of flooding if and when future storms hit. To that end, water managers opened the Sacramento Weir floodgates earlier this month to pour reservoir water into nearby fields after ________ showed local water levels would likely continue to rise. That’s a calculation that will be made across the state in the coming months.

For now, though, Jones is focused on planning and ensuring the state’s water supply whatever may happen. “We’re halfway through our wettest season, and conditions have been encouraging,” she says. “I would say we’re ________ optimistic.”

1.

A．According to

B．With respect to

C．Thanks to

D．In addition to

2.

A．official

B．exhaustible

C．unexpected

D．crucial

3.

A．experienced

B．improved

C．worsened

D．investigated

4.

A．pollution

B．restrictions

C．pressure

D．cycles

5.

A．nevertheless

B．therefore

C．meanwhile

D．moreover

6.

A．accurate

B．plentiful

C．consistent

D．emergent

7.

A．productive

B．unchangeable

C．progressive

D．unreliable

8.

A．fell behind

B．broke down

C．came about

D．took off

9.

A．Or else

B．In other words

C．At that point

D．Above all

10.

A．Literally

B．Contrarily

C．Historically

D．Consequently

11.

A．levels

B．formations

C．struggles

D．reserves

12.

A．random

B．delicate

C．mechanical

D．insensible

13.

A．heightens

B．assumes

C．minimizes

D．identifies

14.

A．restorations

B．calculations

C．conditions

D．projections

15.

A．hopelessly

B．extremely

C．guardedly

D．cheerfully

【推荐2】Goodish News of Climate Change

Emissions of carbon dioxide (related to energy production) have stabilized, for now.

Is it a peak, a stutter or just a brief pause? Time will tell. But whatever it is, on February 11th the International Energy Agency (IEA), an intergovernmental _________ which collects such data, announced that emissions of carbon dioxide in 2019 which were _________ energy had remained the same (33.3bn tonnes) as the previous year’s.

Energy-related emissions, which include those (produced by electricity generation), heating and transport, _________ for more than 70% of the world’s industrial CO pollution. The stall seems to have been caused by a(n) _________ in coal use, particularly in rich countries, combined with an increase in the use of renewable power.

As a result of this the CO2-intensity of electricity generation — a(n) _________ of how much of the gas is emitted per kilowatt hour of juice produced — fell by nearly 6.5%, to 340 grams of CO2 per kilowatt hour. It had already been _________, but this is three times the average for the past decade. Such declines more than offset the _________ of increased electricity production. The average emission-intensity of power generation in 2019 was “lower than all but the most efficient gas-power plants”, according to the IEA.

This is not the first time energy related emissions have plateaued (保持稳定). Between 2013 and 2016 they hovered around 32.2 bn tonnes a year, before _________ again in 2017 as the use of coal to fuel developing economies increased.This _________ plateau was accompanied by excited declarations that such emissions had peaked. Similar __________ have been made this week, perhaps also prematurely. __________ changes in coal use, a sluggish economy may have played a part and the data show that milder than usual weather caused a perceptible drop in emissions from several countries with large, carbon-hungry economies.

The news is also __________ by the latest data from the Amazon rainforest. This, one of the world’s largest woodlands, has acted __________ as an absorbing sponge (海绵)for CO2 by removing it from the atmosphere through photo-synthesis. Researchers at Brazil’s National Institute for Space Research have shown that a vast part of the south-east of the Amazon, about one fifth of its area, has lost its __________ to soak up the gas and is now a net source of emissions into the atmosphere instead. This land has been widely deforested, so the result is little __________. But it is disappointing.

1.

A．circumstances

B．environments

C．contributions

D．organization

2.

A．available to

B．similar to

C．related to

D．owing to

3.

A．regard

B．account

C．desire

D．evolve

4.

A．decline

B．increase

C．promotion

D．recovery

5.

A．product

B．idea

C．measure

D．result

6.

A．floating

B．falling

C．disappearing

D．remaining

7.

A．solution

B．change

C．effect

D．achievement

8.

A．rising

B．creating

C．raising

D．demanding

9.

A．frequent

B．previous

C．natural

D．disastrous

10.

A．tips

B．plans

C．warnings

D．comments

11.

A．In place of

B．In spite of

C．Thanks to

D．In addition to

12.

A．tempered

B．sensed

C．attracted

D．explained

13.

A．accidentally

B．absolutely

C．historically

D．accordingly

14.

A．prospect

B．ability

C．need

D．decision

15.

A．anger

B．hope

C．devotion

D．surprise

【推荐3】In February 1970, a group of activists gathered in Vancouver, Canada to discuss a planned nuclear test on the Alaskan island of Amchitka. They eventually agreed to sail to the test site and _________ against the explosion in person. At the end of the meeting, the chairman raised two fingers to the room and shouted “Peace!”. After a brief pause, one young attendee _________ with a monumental line: “Let’s make that a green peace”. The group were so _________ the phrase that they named their first boat the Green Peace.

Over the last 50 years, the _________ movement has become so closely associated with the colour green that it’s almost impossible to see a green poster, label or recycling bag without thinking about our planet’s future. But though that connection is the product of a very recent crisis, its _________ go back some way. We have _________ green with nature and its processes for thousands of years. Indeed, the very word “green” comes from the ancient Proto-Indo-European word ghre, meaning “grow”.

The human species, which emerged in the green forests and grasslands of Africa about 300, 000 years ago, has a special _________ link with green. Our eyes might even have _________ specifically to see the green in plants. Unlike most animals, who are red-green colour blind, we humans developed a third cone cell, an additional photoreceptor enabling our _________ to spot ripe red and yellow fruits against a backdrop of green leaf, and to distinguish different green leaves from each other. In daylight conditions, human eyes are more ____________ to green than any other colour.

With the rise of farming, we started to use green as a(n) ____________ for nature and its processes. Archaeologists have recently found an extraordinary store of green jewels in the Levant, ____________ some 10, 000 years. The researchers believe that these objects, many of which had come from hundreds of miles away at great cost, were chosen because they ____________ young leaves and might have been used by early farmers to pray for rainfall or fertilise crops.

The ancient Egyptians, who were farming the banks of the Nile from about 8000 B.C., ____________ use green as identification for their crops. Egyptian painters often represented their god of ____________, Osiris — who was responsible for flooding the Nile’s banks, filling the soil with nutrients and pushing the first green shoots up through the fields — as a bright green being.

1.

A．bump

B．protest

C．compete

D．insure

2.

A．objected

B．announced

C．responded

D．highlighted

3.

A．curious about

B．familiar with

C．shocked at

D．fascinated by

4.

A．environmental

B．revolutionary

C．multicultural

D．deliberate

5.

A．results

B．origins

C．extremes

D．streams

6.

A．identified

B．recognized

C．combined

D．illustrated

7.

A．physical

B．artificial

C．biological

D．physiological

8.

A．engaged

B．evolved

C．dominated

D．exchanged

9.

A．pioneers

B．seniors

C．ancestors

D．inspectors

10.

A．sensitive

B．available

C．equivalent

D．appropriate

11.

A．approach

B．symbol

C．alternative

D．signal

12.

A．crossing over

B．counting for

C．according to

D．dating back

13.

A．described

B．reflected

C．interpreted

D．resembled

14.

A．eventually

B．similarly

C．consequently

D．definitely

15.

A．agriculture

B．vegetation

C．cultivation

D．generation

【推荐2】The secrets of long life

A long healthy life is no accident. It begins with good genes, but it also depends on good _________. So what’s the formula for success? In a recent study, scientists have focused on groups living in several regions where exceptional longevity is the normal: Sardinia, Italy, Loma Linda, California, and the islands of Okinawa, Japan.

Sardinians

Why do they live so long? _______ is part of the answer. By 11 a.m. Tonino has already milked four cows, chopped wood and walked four miles with his sheep. Now, taking the day’s first break, he gathers his grown children, grandson, around the kitchen table. Giovanna, his wife, unties a handkerchief containing a paper-thin flatbread called carta da musica, pours some red wine, and cut slices of homemade cheese.

These Sardinians also benefit from their _______ history. According to Paolo Francalacci of the University of Sassari, 80 percent of them are _______the first Sardinians, who arrived in the area 11,000 years ago. Genetic traits made stronger over generations may favor longevity.   _______, too, is a factor. The Sardinians diet is loaded with fruits and vegetables, milk and milk products, fish and wine. Most of these items are homegrown.

Adventists

The study found that the Adventists’ habit of consuming beans, soy milk, tomatoes, and other fruits _______their risk of developing certain cancers. It also suggested that eating whole wheat bread, drinking five glasses of water a day, and, most _______, consuming four servings of nuts a week reduced their risk of heart disease. And it found that not eating red meat had been helpful in avoiding both cancer and heart disease.

Okinawans

The first thing you notice about Ushi Okushima is her _______. It fills the room with pure joy. This rainy afternoon she sits comfortably wrapped in a blue kimono. Her thick hair is combed back from her suntanned face, revealing alert green eyes. Not long ago, she started wearing perfume. When asked about the perfume, she _______that she has a new boyfriend. ________behavior for a young woman, perhaps, but Ushi is 103.

With an average life expectancy of 78 years for men and 86 years for women, Okinawans are among the world’s longest lived people. This is undoubtedly due in part to Okinawans warm and ________ climate and scenic beauty. Senior citizens living in these islands tend to enjoy years ________disabilities. Okinawans have very low rates of cancer and heart disease compared to American seniors.

A lean diet of food grown on the island and a philosophy of ________— may also be a factor. “eat until your stomach is 80 percent full.” may also be factors. Ironically, this healthy way of eating was born of ________. Ushi Okushima grew up barefoot and poor, her family grew sweet potatoes, which formed the core of every meal. During World War II, when the men of the island joined the army, Ushi and her friend Setsuko fled to the center of the island with their children. “We ________ terrible hunger,” Setsuko recalls.

1.

A．habits

B．parents

C．efforts

D．secrets

2.

A．Companion

B．Lifestyle

C．Environment

D．Birthplace

3.

A．unique

B．fantastic

C．genetic

D．religious

4.

A．curious about

B．connected with

C．fond of

D．senior to

5.

A．Inheritance

B．Gene

C．Nutrition

D．Peace

6.

A．accepted

B．evaluated

C．increased

D．lowered

7.

A．surprisingly

B．originally

C．unexpectedly

D．miserably

8.

A．dressing

B．identification

C．laugh

D．expression

9.

A．proposes

B．assumes

C．jokes

D．denies

10.

A．Aggressive

B．Violent

C．Disorderly

D．Predictable

11.

A．changing

B．inviting

C．extreme

D．tropical

12.

A．suffering from

B．overcoming

C．free from

D．recovering

13.

A．moderation

B．feasibility

C．evolution

D．identification

14.

A．wealth

B．hardship

C．orphan

D．harmony

15.

A．died of

B．satisfied

C．experienced

D．kept off