问题
单项选择题
In order to obtain the needed information, you should write simply, clearly, and con cisely ______ the reader wants to know.
A.what
B.that
C.so that
D.which
答案
参考答案:A
解析:[分析] 固定搭配。 空格处的词既做主句的宾语,又做从句的主语,因而应选先行词和关系代词的结合体的“what”,表示“……的东西”。