Question

There’re too many clothes in the shop. I really can’t decide           .

A．which to buy coat	B．to buy which coat
C．which coat should I buy	D．which coat to buy

Answer 1

D

试题分析：题干中的第二句话可以是简单也可以是复合句（宾语从句）。A选项中coat应该放在which之后，表示哪件衣服；B选项中which作为特殊疑问词应放开头；如果选C，就是宾语从句，应该用陈述句语序，should的位置不正确。所以本题选D。
点评：在完成本题时，应对带有特殊疑问词的简单句和复合句的结构充分掌握。