A group of young Americans have come to Beijing for a visit. Half of them, ___is

题干

A group of young Americans have come to Beijing for a visit. Half of them, ___is, 50 persons, can speak Chinese fluently.

A．that

B．which

C．who

D．it

上一题下一题 0.85难度单项选择更新时间:2010-07-10 05:36:15

小学学科试题库

初中学科试题库

高中学科试题库