It is uncertain _____ side effect the medicine will bring about, although about

题型：浙江省高考真题难度：来源：

It is uncertain _____ side effect the medicine will bring about, although about two thousand patients have
taken it.[ ]
A. that
B. what
C. how
D. whether

答案

举一反三

_____ Barbara Jones offers to her fans is honesty and happiness. [ ]
A. Which
B. What
C. That
D. Whom

题型：北京高考真题难度：| 查看答案

_____ is known to us all is that the 2008 Olympic Games will take place in Beijing. [ ]
A. It
B. What
C. As
D. Which

题型：福建省高考真题难度：| 查看答案

_____ was most important to her, she told me, was her family.

[ ]

A. It
B. This
C. What
D. As

题型：山东省高考真题难度：| 查看答案

Before a problem can be solved, it must be obvious _____ the problem itself is. [ ]
A. what
B. that
C. which
D. why

题型：湖南省高考真题难度：| 查看答案

It was never clear _____ the man hadn"t reported the accident sooner. [ ]
A. that
B. how
C. when
D. why

题型：江苏高考真题难度：| 查看答案