Some years ago on a hot summer day in south Florida, a little boy decided to go for a swim in the lake behind his house. He ran out of the back door, leaving behind shoes, socks and shirt as he went.

He flew into the water, not realizing that as he swam toward the middle of the lake, an alligator (鳄鱼) was getting close. The mother in the house was looking out of the window and saw the two as they got closer and closer together. In great fear, she ran toward the water, shouting to her son as loudly as she could. Hearing her voice, the little boy made a U-turn to swim to his mother. It was too late. Just as he reached her, the alligator reached him. The mother caught her little boy by the arms just as the alligator pulled his legs. That began an unbelievable tug-of-war (拔河赛) between the two. The alligator was much stronger than the mother, but the mother did her best not to let her son go. A farmer happened to drive by, heard their screams (尖叫), rushed from his truck and helped them.

Luckily, after weeks and weeks in the hospital, the little boy survived. His legs were seriously scarred (疤痕) by the terrible attack of the animal. And on his arms, were deep scars where his mother’s finger nails (指甲) dug into his arms in her effort to pull the son she loved.

The newspaper reporter, who interviewed the boy, asked if he would show him his scars. The boy lifted the legs. And then, he said to the reporter, “Look at my arms. I have great scars on my arms, too. I have them because my mum wouldn’t let me go.”

1.________ was in the middle of the lake.

A.An alligator B.The boy C.Mother D.Father

2.The underlined part “the two” in the second paragraph refers to ________

A.the son and the alligator B.the mother and the son

C.the driver and the alligator D.the mother and the alligator

3.According to the passage, which is the right order?

a. The mother saw the alligator getting close to her son.

b. With the help of the farmer, the boy was saved.

c. The mother tried not to let go.

d. The mother shouted to her son.

e. The boy swam back to his mother.

f. The boy ran out to swim.

A.f→a→d→e→c→b B.f→a→c→b→e→d

C.a→d→f→e→c-→b D.d→b→a→c→e→f

4.From the passage we can infer (推断) _______.

A.the son was proud of his scars on his legs B.the son was proud of his scars on his arms

C.the mother was unwilling to let the alligator go D.the mother was stronger than the alligator in fact

5.What’s the best title of the passage?

A.A Terrible Attack B.The Scars on the Legs

C.The Scars of Love D.An Unforgettable Tug-of-war

Because there is a Novel Coronavirus Pneumonia (新冠肺炎) outbreak in Wuhan, we Chinese have had a special Spring Festival. Nobody wants to get the disease, but how should we prevent NCP and protect ourselves? Here are my suggestions.

①First, we should try not to go outdoors and we should avoid going to crowded places. Second, whenever we go out, we should wear protective masks (口罩). They can protect us from catching the frightening disease. Third, Use 75% alcohol (酒精) or the 84 disinfectant (消毒液) to disinfect when you come home. And we should develop a habit of washing our hands more often. Fourth, open the window for 25 minutes every day to let fresh air full of your room. Last but not least, we should drink more water, have more rest and do enough sports at home, which will certainly make us stronger.

②我坚信我们能保持健康，假如我们遵循这些建议。Every nurse and doctor deserve our respect! I will remember their selfless devotion (奉献) forever. Keep going, Wuhan! Come on, China!

根据短文内容，完成下面各题。

1.Novel Coronavirus Pneumonia可以缩写为______________.

2.将①处的句子翻译成汉语。

___________________________________________

3.How many suggestions did the writer give us?

_____________________________________________________

4.将②处的句子翻译成英语。_______________________________________

5.In order to make us stronger, we should drink more water, have more rest and _____________ at home.

阅读下面对话，根据情景，从方框内七个选项中选出能填入对话的五个选项。

A: Hello, Peter!

B: Hello, Helen! Long time no see.

A: What are you busy doing these days?

B: 1.

A: Oh, what’s it about?

B: 2.

A: Environment? What do you actually mean?

B: I mean we have two main problems. One is that the rivers are badly polluted. The water is very dirty.

A: 3.

B: Oh, the other is that the trees in the mountains are getting fewer and fewer.

A: It’s true. We should do something to make the rivers cleaner and the mountains greener.

B: You are right. 4.

A: And next?

B: We should also plant more trees.

A: Yes. Everyone is supposed to help make a green hometown.

B: I agree with you. Everyone should play apart.

A: 5.

B:Why not? Welcome! Let’s take action.

A.It’s about our school life.

B.We’re having a new project—Green Hometown, We Are in Action.

C.Can I join you?

D.What’s the other one?

E.First, We should stop littering into the rivers and clean them.

F.Can you tell me some of the problems you have seen?

G.It’s about how to protect the environment.

We should help each other.

A.one another B.good friends C.the others D.poor people

I think teenagers have the ability to make their own decisions.

A.must B.are allowed to C.may D.are able to

Although the math problem is a little difficult, I want to work it out alone.

A.by ourselves B.by herself C.by myself D.by themselves

There are more than three thousand books in the library.

A.only B.about C.less than D.over

The students played happily at the party last night.

A.has fun B.have a good time C.enjoyed themselves D.playing sports

He borrowed these books five days ago. (改为同义句)

He ________ ________ these books for five days.

He said, “I have worked in this factory for three years.” (改为间接引语)

He said that ________ ________ worked in that factory for three years.