39. If you hear something that(A) you don't understand(B), just listen calmly and it(C) will help to make clear that(D) you don't understand.(改错) (NMET/上海/1997/六/I/3)
40. Dr. Black comes from either Oxford or Cambridge, I can't remember ____.
A. where B. there C. which D. that (NMET/1998/9)
41. ____ caused the accident is still a complete mystery.
A. What B. That C. How D. Where (NMET/上海/1998/5)
42. I had neither a raincoat nor an umbrella. ____ I got wet through.
A. It's the reason B. That's why C. There's why D. It's how (NMET/上海/1998/11)
43. It was a matter of ____ would take the position.
A. who B. whoever C. whom D. whomever (NMET/上海/1998/24)
44. Don't ____ that all those who get good grades in the entrance examination will prove to be most successful.
A. take as granted B. take this for granted
C. take that for granted D. take it for granted (NMET/上海/1998/23)
45. ____ has helped to save the drowning girl is worth praising.
A. Who B. The one C. Anyone D. Whoever (上海/1999/3)
46. — I drove to Zhuhai for the air show last week.
— Is that ____ you had a few days off?
A. why B. when C. what D. where (NMET/1999/13)
47. It was ____ he said ____ disappointed me.
A. what...that B. that...that C. what...what D. that...what (上海/1999/5)
，高中英语试卷：复合句（含名词性从句）