单选题：() Dr Black comes from New York or Chicago, I can't remembe

题目内容：

() Dr Black comes from New York or Chicago, I can't remember__________. A．which
B．where
C．that
D．what

参考答案：

答案解析：

5人排成一排，如果甲必须站在排头或排尾，而乙不能站在排头或排尾，不同的排法种数是

5人排成一排，如果甲必须站在排头或排尾，而乙不能站在排头或排尾，不同的排法种数是 A．18 B．36 C．48 D．60

分类：英语题型：单选题

第29题应填入( )A．If B．When C．Since D．Until

分类：英语题型：单选题

( ) Good use must be__________the computer which is now sitting idle. A．made of

分类：英语题型：单选题

The author doesn't agree that__________ ( )A．buyers buy the clothes without labe

分类：英语题型：单选题

第24题应填入( )A．Apart from B．However C．In addition D．As well

分类：英语题型：单选题