2 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

New Yorkers were shocked in early December when a creature as big as a school bus     1     (surface) from the Hudson River. Over the next three days,    2     humpback whale (座头鲸) swam by several popular tourist destinations, where a journalist took    3    (photo) of the animal seemingly waving its tail at Lady Liberty.

Scientists say NYC0089, which hasn't been spotted in several weeks, has likely returned to deeper waters south of the Hudson. Still, the     4    (frequent) of whale sightings in the broader area has gone up rapidly in recent years.

“With these numbers increasing     5     (sharp), it's not surprising that you're seeing them in some unusual places,” says Brown — a biologist. Including the Hudson River and Staten Island.

Scientists say the     6    (rise) whale sightings are likely related to purer water and a brimming buffet of Atlantic menhaden, a fish favored by humpbacks, resulting     7     landmark environmental regulations     8    (pass) in the 1970s as well as New York city cleanup efforts.

“Seeing more whales in this area is a sign    9     the waters are cleaner and there's more food here for these whales,” Brown says. “It shows     10     we've been doing is working, so we need to keep doing that — and more — to protect these species.”

3 . 语法填空

China’s research icebreaker Xuelong,     1     126 crew members aboard on the 35th Antarctic research mission, on Thursday local time left the Zhongshan Station on     2     (it) way back to China.

Snow Eagle 601, China’s first fixed­wing aircraft for polar flight, on Thursday night also departed from the Antarctic after     3     (complete)all assignments.

Xuelong,     4     arrived near Zhongshan on Feb. 9, supplied the station with fuel oil, and then picked up summer expedition   team members   at   the   Kunlun, Taishan and Zhongshan stations, as well as     5    (member)of the fixed­wing aircraft project.

Sixteen members of the Kunlun team     6    (previous)completed all scientific expeditions at Dome Argus (Dome A), the South Pole’s highest icecap. They，together with 21 members of the Taishan team,     7    (return)to Zhongshan on Feb. 8.

The Zhongshan team completed tasks including installation of and tests for LiDAR, drilling of ice bedrock, atmospheric sounding     8    (observe)，surveys of birds and aerial exploration carried out by the fixed­wing aircraft.

As the summer expedition team at Zhongshan left, 19 members would stay for winter expeditions.

Also     9    (know) as the Snow Dragon, the icebreaker carrying a research   team   set   sail   from Shanghai on Nov. 2   last year, beginning     10     country’s 35th Antarctic expedition. It is expected to arrive in Shanghai in mid­March.

6 . 众所周知，地震是一种可怕的自然灾害，往往会造成严重的人员伤亡和巨大的财产损失。那么当地震来临时，我们需要怎样做呢?请根据以下信息写一封倡议信。

在教室时	藏在课桌下面等待老师指示
在家时	藏在桌子下，不要去窗户旁边，也不要去阳台(balcony)
在街上时	不要站在建筑物、栅栏(fence)或墙边，也不要站在树下，要赶快到安全的露天的空地去

注意：1.词数80左右；
2.开头已给出，但不计入总词数；
3.可适当增加细节，以使行文连贯。

As we all know, an earthquake is a kind of terrible disaster. So what should we do when an earth-quake happens?

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

8 . One of the tallest wooden buildings in Europe, a 98m timber(木材) mixture skyscraper, is to rise in Berlin.

The 29-storey WoHo tower, to be designed by a firm of Norwegian architects, is intended to be a “light-house project” for low-carbon construction, towering over Potsdamer Platz and the Landwehr Canal.

Its core, including lifts and staircase, is to be built around steel-reinforced(加固) concrete structure but the rest of the building, including flats, offices, cafes and a kindergarten, will be fashioned down wooden beams(横梁) and panels.

“As Norwegians, we are used to working a lot with timber.” Nicolai Riise, CEO of the Mad Architects' Practice said.

“The thing about timber is that its carbon footprint is close to zero and that it's fantastic material to build with. If you look at this in a broader way, it's one of the ways we are going to be able to beat the climate crisis.”

Wooden skyscrapers, once regarded as a pipe dream, have become realistic with the coming of cross-laminated-(交叉叠合) building techniques. Because these structures' parts are fit with care, they can be far lighter than their concrete equivalents(同等物) and are thought to be relatively resistant to fire. A cubic meter of wood can also take an estimated ton of carbon dioxide out of the atmosphere.

Larger wooden structures are planned elsewhere. London is examining blueprints for a 300-meter Oakwood Tower. A project in Tokyo could rise to 350m.

1. What is special about the WoHo Tower?

A．It will serve as a light house.

B．Its core is to be built with timber.

C．It is designed for a Norwegian firm.

D．It will be a tall timber mixture building.

2. What does Nicolai Riise say about timber?

A．It used to be a good choice.	B．It is easy to collect.
C．It is environmentally-friendly.	D．The broader type works better.

3. What do the underlined words “a pipe dream” in paragraph 6 probably mean?

A．A nightmare.	B．Something practical.
C．A piece of cake.	D．Something impossible.

4. What makes it a reality to build wooden skyscrapers?

A．Flexible ideas.	B．The concrete equivalents.
C．Fire resistant materials.	D．New building techniques.

9 . Killer whales, or orcas, are known for their severe attacks on sea animals but they have never posed a threat to humans. However, since late July, the normally social animals have been intentionally attacking sailboats off the coasts of Spain and Portugal.

The strange behavior first surfaced on July 29, 2020, when a 46-foot boat was repeatedly attacked for almost an hour by nine orcas, causing the boat to rotate(旋转) 180 degrees and having its engine switched off. Since then, over 30 more similar incidents have been reported. On September 23, 2020, Spain's government banned boats of less than 50 feet in length from sailing in the 60-mile stretch of the Atlantic coastline between Ferrol and the Estaca de Bares Cape, where the attacks have been occurring.

Researchers across the world are trying to explain the orcas' behavior. Some believe it could be a result of the overfishing of the bluefish tuna - the orcas' primary food source -which has left the area's killer whales starving and unable to feed their babies. "I saw them look at boats carrying fish. I think they know humans are somehow related to food shortages, "says Ken Balcomb, senior scientist at the Center for Whale Research in Washington, USA. The environmentalists believe the sudden increase in boat traffic and fishing activities, after months of absence due to restrictions on human activity last spring, could also be contributing to the agitation.

However, Alfredo López, a biology professor in Galicia, Spain, thinks the attacks are defensive measures the orcas adopted to protect themselves against boat injuries. The researcher came to this conclusion after looking at the of the videos of a few incidents and noticing that two of the young killer whales involved had serious injuries. Hopefully, the experts will be able to find a way to restore the harmony between the animals and the humans soon.

1. What do we know about orcas in paragraph 1?

A．They are friendly to humans.	B．They have changed their behavior.
C．They are famous for hunting skills	D．They have met tough living conditions.

2. Who hold(s) the idea that fishing activities caused the incidents?

A．Ken Balcomb.	B．The environmentalists.
C．Alfredo López.	D．Spain's government.

3. What does the underlined word "the agitation" in Paragraph 3 refer to?

A．The attacks.

B．Food shortages.

C．The overfishing.

D．Human activities.

4. What might be a suitable title for this text?

A．How do killer whales attack humans?

B．Why Are Killer Whales attacking Boats?

C．How can we live in harmony with animals?

D．Why are boats banned from sailing on the sea?

10 . After an earthquake most survivors can be expected to recover over time, particularly with the support of family and friends. Some families will be able to return to their normal life quickly, while others will have to contend with the destruction of their homes, medical problems, and injury to family members. Children especially will need time to recover from the loss of a loved one or a pet or from the closing down of their school.

Children often turn to adults for information, comfort and help. Parents should try to remain calm, answer children’s questions honestly and remain understanding when they see changes in their children’s behavior.

Children react differently to an earthquake depending on their ages, developmental levels and former experiences. Some will respond by withdrawing (不与人交往), while others will have angry outbursts (爆发). Parents should remain sensitive to each child’s reactions. Parents should spend time talking to their children，letting them know that it’s OK to ask questions and to share their worries. Although it may be hard to find time to have these talks, parents can use regular family mealtimes or bedtimes for them. They should answer questions briefly and honestly and be sure to ask their children for their opinions and ideas. Issues may come up more than once and parents should remain patient when you answer the questions again. For young children, parents, after talking about the earthquake, might read a favorite story or have a relaxing family activity to help them calm down. Parents should also tell children they are safe and spend extra time with them. They could play games outside or read together indoors. Most importantly, be sure to tell them you love them.

1. The underlined phrase “contend with” in Paragraph 1 can be replaced by “________”.

A．deal with

B．make up

C．put off

D．turn back

2. When children ask the same question again, parents should ________.

A．read a favorite story to comfort them

B．ask them to help do some housework

C．be patient and answer the question again

D．take them out to play games

3. Which of the following pieces of advice is NOT mentioned in the passage?

A．Keep a close watch on children’s behavior.

B．Tell the children they are safe.

C．Tell the children you love them.

D．Ask educational experts for help.

4. What can we know from the passage?

A．All people will recover from an earthquake quickly.

B．Children may need a longer time to recover after an earthquake.

C．Children should turn to their classmates for help after an earthquake.

D．Children react in the same way as adults do to an earthquake.