Jim was late for two classes this morning. He said that he forgot both of the ______.A．rooms’ number

题目简介

Jim was late for two classes this morning. He said that he forgot both of the ______.

A．rooms’ number

B．room number

C．room’s numbers

D．room numbers

题型：单选题难度：中档来源：不详

考查名词作定语的用法。room 为无生命名词，不用 room’s 这样的所有格形式，在此可直接用名词作定语，后面有both因此number勇复数。