The ticketing clerk reminded the passengers of how______it is for them to arrive at the train station at least two hours before

admin2019-07-26  43

问题 The ticketing clerk reminded the passengers of how______it is for them to arrive at the train station at least two hours before their scheduled departure time.

选项 A、important
B、importance
C、importantly
D、import

答案A

解析 在名词性从句how…time中,疑问副词how修饰形容词,整个名词性从句充当介词of的宾语,根据上下文语义,从句意为“最少提前两小时到达火车站是多么重要的事”,故形容词(A)important(重要的)为正确答案。空格处所填词充当名词性从句how…time的形式主语it与真正的主语to arrive…的补语。虽然名词(B)importance(重要性)和(D)import(进口)也可作补语,但不能被how(多么)修饰,副词(C)importantly(重要地)不能充当补语。作为参考,for them是不定式结构的逻辑主语。
转载请注明原文地址:https://kaotiyun.com/show/toZd777K
0

最新回复(0)