1. - How long has this bookshop been in business?

-- 　　　1982.　 ( 94 )

A. After　　　　　 B. In　　　 C. From　　　　　　　　 D. Since

50. My name is Robert, ___________most of my friends call me Bob for short.

A. then　　　　 B. instead　　　　　 C. however　　　　　 D. but

41-42 BDCDC　 46-50 CDDCD

答案：1-5 DADBA　 6-10 DCAAD　 11-15 BBAAD　 16-20 BCBDA　 21-25 BAABA　 26-30 CDDDD　 31-35 CBBAA　　 36-40 BBABC　 41-42 BDCDC　 46-50 CDDCD

49. They were surprised that a child should work out the problem __________they themselves

couldn’t.

A. once　　　　　 B. then　　　　　 C. while　　　　　　　 D. if

48. We had hardly got to the station __________it began no rain.

A. until　　　　　 B. since　　　　 C. while　　　　　 D. when

47. ________he woke _________slept, this subject is always in his mind.

A. If; and　　　　　 B. Both; and　　　　 C. Either; or　　　　 D. Whether; or

46. You will catch cold _____________put on more clothes.

A. if you　　　　　 B. if you will not　　　　　 C. unless you　　　　 D. until you

45. I’ll take no steps ___________you arrive.

A. and　　　　　 B. since　　　　 C. until　　　　　 D. while

44. He must be ill, ____________he looks so pale.

A. since　　　　　 B. because　　　　　 C. as　　　　　 D. for

43. It was a long time _____________I went to sleep again.

A. when　　　 B. while　　　 　　　C. before　　　　　 D. until

42. I had lived there for over thirty years ___________I wanted to return to my motherland again.

A. until　　　　　 B. after　　　　　 C. while　　　　　　　 D. when