4 . 根据句意选择正确的单词并用适当形式填空。(有两个多余选项)

analyze;   manner;   appeal to;   flow;   postpone;   commit;   apologize; normal;   facility;   acknowledge;   on the spot;   permit

1. Blood samples were sent to the laboratory for ______ and the causes about the virus were then reported.
2. It is universally ______ that a single man in possession of a good fortune must be in want of a wife.
3. Time ______, I’ll pay a visit to you while I am in your hometown.
4. The bullet struck his head and he was killed ______.
5. When I first went to the big city, I saw that trucks and cars ______ along the highway like water.
6. The match had to ______ until next week.
7. In any case, a lot can be achieved by a smile and good ______, such as being polite to others.
8. When it comes to Israeli-Palestinian conflict, each side should remain ______ to peace.
9. After he destroyed the fence of the garden, he made no ______, which certainly annoyed his neighbor.
10. ______ things happened in the countryside of Tangshan in 1976: chickens and pigs were too nervous to eat, and bright lights were seen in the sky outside the city.

5 . 根据语境，选择下框中的单词或者短语的正确形式填空，框中有两个多余单词或短语。

conclude          efficient          oppose          vary          acknowledge adopt          the instant          appeal to          insist on          set out

1. Some people ___________ to the proposal for they thought it very impractical.
2. Physical exercise can not only make our muscles strong but also help us get relaxed and study more __________.
3. Lu Xun, __________ as one of the greatest modern writers in China, was born in Shaoxing, Zhejiang Province in 1881.
4. __________a positive attitude is good, even when things are difficult.
5. You will see the lightning __________ it happens, but you will hear the sound of the thunder later.
6. Personally, what __________ me most when visiting Zhangye DanXia Geopark was the colorful mountains and rocky landscape.
7. We will have a further discussion before we draw a final __________.
8. Tu Youyou and her team members even __________ testing the medicine on themselves to make sure that it was safe.

6 . 根据语境，选择下框中的单词替换句中划线部分的单词或短语，使之意思一致。

A.options       B. acknowledged       C. absolutely       D.suits     E.spotted     F.financial       G.apologise

1. Yesterday she was walking along the street when she found a girl lying on the floor.
2. Recently, Lily has a strong desire to get a job that fits her.
3. Throughout Lin Qiaozhi’s life, she would face a great number of choices.
4. To be honest, your article is indeed excellent.
5. As a result of COVID-19, our country is facing an economic problem.
6. As a matter of fact, I ought to say sorry to you for not sending the E-mail sooner.
7. Finally the thief admitted having stolen the valuable painting.

7 . 根据句意从方框中选出合适的短语,并用其适当的形式完成句子。

integrate into                  acknowledge...as…                  commit...to...               differ from subscribe to                    place emphasis on                    convince...of...             set aside

1. Yuan Longping, though________ a significant figure in agricultural science, still considered himself as an ordinary farmer.
2. Education of information technology is necessary for individuals________ society, and meanwhile it is an unavoidable trend of social development.
3. in order to raise her children's awareness of environmental protection, she discussed pollution with them. ________how nice a clean street, lawn（草坪）, or park looks.
4. With no extra money________ John has no option but to work to pay for the medical charges.
5. ________each other in character, the twins are not so difficult to be recognized.
6. ________the accuracy of the data, the researchers stuck to their opinion.
7. My main reason for________ New Scientist is to keep track of advances in science.
8. ________improving girls' education in the poverty-stricken areas has made Zhang Guimei a respectable role model of our time.