A. perfectly B. right C. reach D. mountainous E. current F. convince G. spotted H. reverse I. primarily J. serve K. worth |
“When a snow leopard follows its prey (猎物) among the mountain walls, it moves... softly, slowly,” explains Indian biologist Raghunandan, who has studied animals for years. “If it knocks a stone loose, it will
Best known for its
Snow leopards have been officially protected since 1975, but enforcing this law has proven difficult. Many continue to be killed for their fur and body parts, which are
As a result of these pressures, the
in addition turn one’s back break down a variety of live in harmony run out maintain friendships be concerned with |
A
Friendship clubs provide a platform for people to take part in
B
Nature is our home. Humans and other living things on the planet couldn’t survive without the resources that come from nature. We should take care of our “home” before it’s too late. If we keep overusing and destroying nature, it will finally
3 . Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.
A.experience B. associated C.position D.claim E.accompanied F.conducted G.duration H.preserve I.breeze J.representative K.weighed |
One of the British royal traditions is that the king or queen can
Several years ago, when I was living in London, I went along to
The Uppers themselves are a mix of old boys and younger men-all dressed in uniforms. They paddle their way upriver in a fleet of wooden boats, shiny with gold detailing. Flags flutter behind them in the
The small fleet is
Not long after, the traditional call goes out: “All up!” it’s the first catch of the day. The Uppers carefully
A. houses B. approaching C. appear D. talent E. exclusively F. lowered G. hiding H. limits I. dramatically J. natural K. sensitive |
Dolphin Senses
New research involving trained dolphins seems to further prove that these animals can sense electricity. The
The ability to sense electric fields is known as electroreception(电感受). All animals produce a weak electric field, but electroreception has almost
This new research is a follow-up to that latter study by the same team—one intended to better describe the
The findings further prove that bottlenose dolphins can indeed sense electricity, but suggest that some dolphins are better at it than others. Donna, for instance, was a bit more
The electroreception found in dolphins doesn’t
be aware of, lead to, now that, recover from, adapt to, stir up, die out, turn to, keep track of, in case that, go through, make out |
A wild fire broke out in California,
mouse be eat health stop few hungry say see sometimes body |
Snake meat is popular in restaurants. Some people think eating snakes is good for their
An English newspaper
If we continue (继续) to
This will make more people
A. inky B. ashore C. facility D. worldwide E. female F. conclusions G. double H. confused I. Talk J. preservation K. typically |
Several deep-sea fish have been mysteriously washed up on California’s beaches this year, leaving marine biologists
The latest Pacific football fish to be washed
The fish is black, almost spherical in shape and has sharp teeth. It has a strange external body sticking out from its head with multiple branches, used to attract prey in the
The fish found on Swami’s Beach is a mature
Pacific football fish are very rarely seen considering that they are
Despite the fact that the fish are rarely seen, three of them have been washed up on California’s beaches this year —including one that was spotted last month at Black’s Beach, north of San Diego. The three sightings this year
Despite the series of recent sightings, experts said, it’s hard to jump to any
A. dramatic B. concerns C. frequently D. threats E. revealed F. emerge G. previously H. keep I. deepened J. native K. exist |
The reason for the mysterious deaths of hundreds of elephants
When hundreds of African savanna elephants dropped dead in Botswana’s Okavango Delta in 2020, conservationists were alarmed. As the death toll rose — from dozens in March to more than 350 animals by July — their
African savanna elephants
Now, new research published recently in Nature Communications points to a bacterium not
However, scientists still don’t know how widespread Bisgaard taxon 45 is, or if the bacteria
A awareness B. clear C. encourage D. ignore E. immediate F. limiting G. redesigning H. significantly I. team J. theme K. unlikely |
Go Recycling
No one looking at the state of Earth in 2023 can be in any doubt that we are facing three serious environmental problems: climate problem, loss of biodiversity (生物多样性) and pollution of air, soil and water. To solve the problems, we increase the use of electric cars,
We should realize that a key
A shocking figure lies at the heart of our special report on our world — of the more than 100 billion tons of things that humans use each year, hardly 10% is recycled. That makes it obvious a full-range war on waste should be paid
Solving the three problems calls for a huge transition with joint efforts. Governments must take the lead by introducing laws with the purpose of rewarding green practices, such as the
A. typically B. limited C. markings D. items E. treated F. fenced G. fear H. packs I. gently J. present K.pair |
Red foxes exist throughout much of the United States, with the exception of the southwest. In Chicago, they are not common in high numbers, but are still
Red foxes are
Generally living alone, red foxes do not form
When digging homes under buildings, red foxes may come into conflict with people. Sometimes foxes may hunt outdoor cats or chickens. Keep cats indoors and get these areas