I know one of the things I was unsure about was _____ hard it would be to climb

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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

解析

试题分析：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。

举一反三

straight on and you’ll see a post office . You won’t miss it .

A．Go

B．Going

C．If you go

D．When going

题型：不详难度：| 查看答案

______it is to go swimming in such hot weather!

A．What great fun	B．What a great fun
C．How great fun	D．How great a fun

题型：不详难度：| 查看答案

____ it is to skate on real ice!

A．What fun

B．What a fun

C．How a fun

D．What funs

题型：不详难度：| 查看答案

_____ the instructions very carefully when filling in the form.

A．Following

B．To follow

C．Follow

D．Followed

题型：不详难度：| 查看答案

for the boy to talk with his mouth full!

A．What bad manners they are	B．How bad manners they are
C．What bad manners it is	D．How bad manners it is

题型：不详难度：| 查看答案