1 . If however hard you study you can only score _______ above average grade, don’t worry. Your talent lies somewhere else. Not everyone is _______ A-student.

A．/; an

B．an; an

C．an; a

D．/; /

2 . Mr. Wang was a man of ________ before he turned ________.

A．success, a writer	B．a success, writer
C．success, writer	D．a success, a money

3 . I had ________ interesting experience playing ping-pong with the coach with ________ rich experience last year.

A．the; a

B．an; an

C．/; the

D．an; /

4 . Going to the dentist's ________ not necessarily have to be ________ awful experience.

A．do; an

B．does; the

C．do; /

D．does; an

5 . Technological innovation (创新) is not only ________ matter of development, but also one of survival in ________ current economic (经济的) environment.

A．a; the

B．/; the

C．the; a

D．the; the

6 . 以下每句话中有且仅有一个错误，每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（﹨）划掉。
修改：在错的词下划一横线（__），并在该词下面写出修改后的词。
1. I think this is a social phenomena which calls for our great concern.
2. The issue be discussed at next week’s conference is drawing more and more people’s attention now.
3. Giving the weather condition, we’d better stay at home instead of traveling around the city.
4. The hospital has recently bought some new advanced medical equipments, allowing more patients to be treated.
5. The soldiers rose as one man and fought bravely at defence of their motherland.
6. In Qingdao People’s Hall yesterday, artists from National Pushkin Gorps of DE Ballet of Russia put on performance.
7. We should spend more time taking exercise. If so, we can have a healthy body, in turn benefits our studies.
8. Seeing the boy’s disappointing look, I realized that my kindness did not really get across.
9. Read as much as you can, you will find English literature is not so difficult as you thought.
10. It took the overseas student almost two years to adjust himself to live alone in a completely new country.

7 . China has_________ population of 1.4 billion, 80 percent of whom________ asked to stay at home during the epidemic (疫情) of coronavirus.

A．a; was

B．/; was

C．a; were

D．the; were

8 . ______ old lady watching flowers in the garden is ________ artist.

A．An; an

B．The; a

C．The; an

D．An; the

9 . He is ________ excellent scientist in the world, who is ________ honour to his hometown.

A．a, a

B．an, an

C．a, /

D．the, the

10 . —Have you seen ________ TV drama Who Is He?
—Of course. I have never seen such ________ amazing TV drama.

A．a; an

B．the; /

C．the; an

D．a; /