1 . 根据语境，选择下框中的单词，替换句中划线部分，使之意思一致。
提醒：请将所选答案对应的字母序号，填涂到答题卡相应位置。

A. typical       B. stream       C. benefit       D. reaction       E. striking F. represent       G. origin       H. approach       I. previous       J. generous

1. ________ He announced to have developed a new method for growing tomatoes.
2. ________ The coach is a former professional baseball player.
3. ________ He responded to their comments with characteristic good humor.
4. ________ Someone who is willing to give freely.
5. ________ The birth of human language remain a matter of considerable debate.
6. ________ Each color on the chart is a symbol of a different department.
7. ________ They profit greatly from his investments.
8. ________ Competing in the Olympics is a remarkable achievement.
9. ________ When I told him my plan, I wasn’t expecting such an enthusiastic response.
10. ________ She lost control and the tears began to flow.

2 . Red lights ________ them a warning.

A．followed

B．filled

C．flowed

D．flashed

3 . Constant streams of traffic _________ (flow) smoothly last month, guided by intelligent traffic management system. (所给词的适当形式填空)

6 . 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.