Their school days are busy and the children don’t get ho Wap版

试题详情及答案解析

Their school days are busy and the children don’t get home _____7 o’clock p.m.

A．though	B．until
C．when	D．Since

答案：B

试题分析：句意：他们上学的日子很忙碌，他们直到下午7点才能到家。A. though 虽然；B. until 直到；C. When当……时候；D. Since自从，根据句意此空是“直到”的意思，所以选B。
考点：考查连词的用法