题目内容
【题目】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】D
【解析】句意:我知道我无法弄明确的一件事是,爬这座山会有多难。hard是形容词,用how修饰。
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【题目】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】D
【解析】句意:我知道我无法弄明确的一件事是,爬这座山会有多难。hard是形容词,用how修饰。