> 英语 >
用所给词的适当形式填空 The workers ---(work) for 12 hours since nine o'clock
人气:118 ℃ 时间:2019-10-24 10:36:05
解答
have been working 从九点钟开始,工人们一直不停工作了12小时
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版