17.If only the committee ___ the regulations and put them into effect as soon as possible
题目
17.If only the committee ___ the regulations and put them into effect as soon as possible
A approve B will approve C can approve D would approve
答案
选D
只要委员会尽快批准这些规定并推动它们实施
A 需要单数 approves
B will 是将会,放在if only里面语义不通
C 委员会本来就有approve和Put into effect的权利,用can说不通
D if only...would 是固定用法
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