Question

They are both very nice.I don’t know ___ A．what to choose B．to choose what C．which one

They are both very nice.I don’t know ___ A．what to choose B．to choose what C．which one to choose D．to choose which one

Answer 1

C

试题分析：what意思是什么，一般对未知的具体事物进行提问。Which意思是哪一个，一般对特定对象中的哪一个进行提问。句意：我们都非常不错。我不知道选哪一个。Which指代前文提到的任何一个，故选C。 点评：疑问词加不定式可以在句子中做主语.宾语.表语，疑问词和不定式是动宾关系，表达一个类似于名词的作用。