问题
选择题
I know one of the things I was unsure about was _____ hard it would be to climb this mountain.
A.what
B.that
C.however
D.how
答案
答案:D
题目分析:考查感叹句:hard是形容词,用how修饰,what修饰名词,这句话是表语从句,如果不是感叹句应该是It would be hard to climb this mountain。对hard强调用how,句意:我知道我不能确定的一件事情是爬这座山会多难,选D。
点评:首先要记住感叹句的基本用法,遇到此类题目要学会分析句子成分,必要的时候可以用还原法做题。