1 . 根据提示写单词
1. the public __________ 政府资金
2. a fairy __________ 童话故事
3. the __________of life on earth 地球上生命的起源
4. the __________of computer errors 计算机出错的频率
5. two atoms of __________ 两个氢原子
6. a space __________ 太空火箭
7. the profit __________ 谋利的动机
8. encourage foreign __________ 鼓励外国投资
9. __________the volume of the container 计算容器的容积
10. live __________of the football game 足球比赛的现场直播

5 . 选词填空 (用所选单词正确形式填空)

calculate	reproduce	endeavour	transmit	persistent	undergo
consume	acquaintance	collaborate	frequent	substitute	deficient

1. The government has worked in close ________ with teachers on the new curriculum.
2. Health-conscious ________ want more information about the food they buy.
3. I think you need to ________ how much time it will take you to fulfil the assignment and you can make preparations in advance.
4. As a new youth, I promise I will ________ to do my best to work for our motherland.
5. The 55-year-old man was diagnosed with a lung cancer in 2020, and ________ immediate surgery.
6. Some of the ________ asked questions are as follows: how was the condition of the jet plane? how were the pilots, etc.
7. If we ________ a number for each letter, the message “meet me” would read 13 5 5 20 13 5.
8. Why do you ________ in blaming yourself for what have happened? Let bygones be bygones.
9. In your life time, your will meet a lot of people. A few can be your friends, while most of them will be just________.
10. The 24^th winter Olympics were ________ live by satellites to over one hundred countries in 2022.

6 . 根据句子内容，从每组的选项中选出能匹配句子中划线部分意义的选项。选项中有两项为多余选项。

A. to put sth in the same envelope, package, etc. as sth else B. matching or connected with sth that you have just mentioned C. a learned person; someone who by long study has gained mastery in one or more disciplines D. to go to where sb/sth is/are and bring them/it back E. to use numbers to find out a total number, amount, distant, etc. F. making a strong or vivid impression; producing a strong effect G. exaggerated in order to create a special effect and attract people’s attention H. despite sth that you have just mentioned I. question that is difficult to understand, that has a surprising answer, and that you ask sb as a game J. to make sb do sth by giving them good reasons for doing it K. a word or phrase that has a magic power to make sth bad happen L. existing or happening over a large area or among many people

1. She’s gone to fetch the kids from school.
2. 2022 Spring Festival Gala’s special effects are particularly impressive.
3. He was the most distinguished scholar in his field.
4. There is little chance that we will succeed in changing the law. Nevertheless, it is important that we try.
5. You need to calculate how much time the assignment will take.
6. The family thought that they were under a curse.
7. It will be difficult to persuade them that there’s no other choice.
8. The plan received widespread support throughout the country.
9. Give each picture a number corresponding to its position on the page.
10. Stop talking in riddles—say what you mean.

9 . Directions: Complete the sentences with the words or phrases in the box. Each word or phrase can only be used once. There is one extra that you do not need.

A. commonplace       B. conservation        C. bombard        D. highlight E. accuracy             F. calculate               G. stretch          H. soak          I. vary

1. We devote our resources and our skills to presenting the fullest version of the truth we can deliver, and place high value on the________of the gathered information.
2. In the exhibition, artists created various artistic objects to________the capital city's problems, including pollution, poverty, lack of health care and overconsumption.
3. In the summer, fields of grassy frozen ground________from snow-capped mountain ranges to the stony shoreline, but in the winter the sun disappears.
4. The study is a reminder that________isn’t just about protecting a few species, but the relationships they have which branch through an entire ecosystem.
5. Clinical professors are trying to find out how anti-depressants (抗抑郁药), which become more ________ in society, affect mental health.
6. Scientists have come up with a new formula to________a dog’s age in human years, and it is much more complicated than multiplying its real age by seven.
7. At the press conference, journalists________the spokesman with various questions regarding the latest incident.
8. A wave of mass shootings has plagued the U.S. in recent weeks, drawing attention to how gun laws________ from state to state.