1. It does not alter the fact that he was the man ________ for the death of the little girl.

　　A) accounting B) guilty C) responsible D) obliged

　　2. Medical care reform has become this country’s most important public health ________.

　　A) question B) stuff C) matter D) issue

　　3. Not that John doesn’t want to help you, ________ it’s beyond his power.

　　A) but that B) for that C) and that D) in that

　　4. I used to smoke ________ but I gave it up three years ago.

　　A) seriously B) heavily C) badly D) severely

　　5. The doctor told Penny that too much ________ to the sun is bad for the skin.

　　A) exposure B) extension C) exhibition D) expansion

　　6. Because of the ________ emphasis placed on classroom work, the instructor will report your absences to the adviser.

　　A) large B) strong C) hard D) high

　　7. I have had great deal of trouble ________ the rest of the class.

　　A) coming up against B) making up for C) keeping up with D) living up to

　　8. The little man was ________ more than one metre fifty tall.

　　A) nearly B) quite C) hardly D) almost

　　9. Certain programs work better for some ________ for others.

　　A) and B) than C) as D) but

　　10. Some plants are so sensitive ________ pollution that they can only survive in a perfectly clean environment.

　　A) from B) against C) to D) with

　　答案： 1-5 CCABA 6-10 BCABC