10. Excuse me for breaking in, _______I have some news for you. A. so B. and C. but D. yet ...
6. — What symptoms do you have? — _______ A. My eyes have been red for the past few days. B. I have red eyes for a few days. C. I have a cold. D. I’ve never had any trouble with my health. ...
13. — Hello, may I have an appointment with the doctor? — _______ A. Sorry, he is busy at the moment. B. Why didn’t you call earlier? C. Certainly. May I know your name? D. Sorry, he doesn’t want to see you. ...
8. If he _______ that picture, he would have signed his name in the corner. A. painted B. paints C. would have painted D. had painted ...
39. A number of theories have been put forward about the possible causes of cancer. A. 可能造成癌症的原因已经被很多理论解释了。 B. 人们就造成癌症的可能性原因研究了很多理论。 C. 不少理论被提前拿来证明癌症的原因。 D. 人们就造成癌症的原因...
18. —It’s a great pleasure to have a talk with you. —_______ A. Thank you. It’s very good of you to say so. B. you are welcome. C. See you. D. It can’t be true. ...
9. A number of theories have been put forward about the possible causes of cancer. A. 可能造成癌症的原因已经被很多理论解释了。 B. 人们就造成癌症的可能性原因研究了很多理论。 C. 不少理论被提前拿来证明癌症的原因。 D. 人们就造成癌症的原因...
36. These girls have an advantage _______ those in calculation. A. over B. than C. to D. with ...
24. —It’s a great pleasure to have a talk with you. —_______ A. Thank you. It’s very good of you to say so. B. you are welcome. C. See you. D. It can’t be true. ...
19. A number of theories have been put forward about the possible causes of cancer. A. 可能造成癌症的原因已经被很多理论解释了。 B. 人们就造成癌症的可能性原因研究了很多理论。 C. 不少理论被提前拿来证明癌症的原因。 D. 人们就造成癌症的原因...