The mail was delayed for two days because of the snow-storm.

admin2009-06-15 21

问题 The mail was delayed for two days because of the snow-storm.

选项 A、held in
B、held up
C、held down
D、held off

答案B

解析

转载请注明原文地址:https://www.kaotiyun.com/show/kJhd777K

职称英语理工类基础

相关试题推荐

随机试题

最新回复(0)