1．As is known to us all, the age ____ ____ children can go to school is seven.

100.He''s the most boring speaker _____ I have ever heard.

　 A. what　　　 　 B. that　　　　　　 C. whose 　　 D. which

EX.2介词+关系代词填空题:

99. Here is the girl whose car ________.

　 A. lose　　 　　　 B. was missing　　　 C. gone　　　　　 D. lost

98. The car _______ my uncle had just bought was destroyed in the earthquake.

　 A. that 　　　　 B. whom 　　 C. whose　　　 　 D. what

97. I''m going to buy everything _____ I need.

　 A. which　　 　　 B. who　　　　　 C. when　　　　 　 D. that

96. I was the only person in my office _______ was invited.

　 A. which　　 　　 B. where 　　　 C. who　　　　　　　 　 D. whom

95. Is this the school _______ his mother works?

　 A. that 　　　　 B. where　　　 　 C. which　 　 D. the one

94.A child _________ parents are dead is called an orphan(孤儿).　　　

　A. which　　　 　　　 B. his　　　 C. whose　 　 　D. with

93.All _________ is needed is water.

　 A. the thing　　　 B. that　　　　 C. what　　　 D. which

92.At last the thief took out everything ___ he had stolen.

　A. which　　　　　 B. what　　　 C. whatever　　　 D. that