一、词汇运用
1. Many countries have reached an (一致) with China on fighting against the virus.
2. She said she had no courage to take the (风险) of failing in the coming exam.
3. They got on well together although they were total (陌生人).
4. Scientists are (sure) how many disadvantages will come with development if people don't pay attention to dealing with pollution.

1. agreement
2. risk
3. strangers
4. unsure

()1.It's unnecessary for you to be so strict with your son. ，he's only a five-year-old kid.

A.In all
B.In general
C.After all
D.Above all

C

前句意为“你没必要对你儿子这么严格”，后句“他只是个五岁的孩子”是对前句的补充说明，强调原因。A.In all“总共”；B.In general“通常”；C.After all“毕竟”；D.Above all“首先”。“毕竟”符合语境，表强调。

()2.—We will the survey as we planned unless it rains tomorrow.
—You needn't worry about the weather. It's sunny tomorrow.

A.run out
B.put out
C.come out
D.carry out

D

本题考查动词短语的辨析。题干的意思是：“——除非明天下雨，否则我们将按计划______调查。——你不必担心天气，明天是晴天。”run out意为“用尽”；put out意为“扑灭”；come out意为“出版”；carry out意为“实施”。根据题意可知，只有“实施调查”符合逻辑，因此选项D正确。

()3.—If you always yourself with others，you may have tons of stress.
—I agree. But sometimes stress can pay off.

A.compare
B.complain
C.consider
D.connect

A

根据固定搭配“compare...with...”表示“把……和……比较”，符合语境“如果你总是把自己和别人比较，你可能会有很多压力”。其他选项“complain（抱怨）”、“consider（考虑）”、“connect（连接）”均不符合该搭配及语境。

()4.In ancient times，people used to get ill colds. Some children even died a fever.

A.of；of
B.from；of
C.from；from
D.of；from

B

"get ill from"表示“因……生病”，强调外部原因；"die of"表示“死于……”，后接疾病等内因。第一空“因感冒生病”用from，第二空“死于发烧”用of。

()5.The that there is life on other planets has always encouraged scientists to explore the outer space.

A.ability
B.quality
C.activity
D.possibility

D

本题考查名词词义辨析。题干的意思是：“在其他星球上有生命的______总是鼓励科学家探索外太空。”ability表示“能力”；quality表示“质量；品质”；activity表示“活动”；possibility表示“可能性”。根据句意，可知“在其他星球有生命的可能性”鼓励了科学家探索外太空，所以选D。

三、动词填空
1. I wonder who (be) the first person to travel to Mars in our country.
2. The heavy gold necklace (hang) around her neck caught the thief's eyes.
3. —We haven't heard from Jane for a long time.
—What do you suppose (happen) to her?
4. Our teacher told us some professors coming from Nanjing University (pay) a visit to our school the next week.
5. At least two years' working experience (require) for anyone who wants to apply(申请) for this job.
6. —I'm afraid that I might miss your party because of my poor memory.
—Don't worry. You (remind) of the time one day earlier.
7. Since you have finished your homework，why not go on (prepare) for tomorrow's lessons?
8. The computer (connect) to the Internet doesn't work at all.
9. —I didn't see you at the meeting yesterday. Why?
—Because I (wait) for an old friend from Australia then.
10. Tom (worry) about his career these days because of more and more stress.

1. will be 2. hung 3. happened 4. would pay 5. is required 6. will be reminded 7. to prepare 8. connected 9. was waiting 10. is worrying

1. 宾语从句表将来，用一般将来时will be。
2. 过去分词hung作定语修饰necklace，表被动状态。
3. do you suppose为插入语，宾语从句用一般过去时happened。
4. 主句为过去时，从句时间状语the next week表过去将来，用would pay。
5. experience与require为被动关系，用一般现在时被动语态is required。
6. 将来被提醒，用一般将来时被动语态will be reminded。
7. go on to do sth.表示接着做另一件事，用to prepare。
8. 过去分词connected作定语修饰computer，表被动。
9. 过去某时正在进行的动作，用过去进行时was waiting。
10. these days表最近持续的动作，用现在进行时is worrying。