The engineers spent the whole night (work) ______ on the new device.working本题考查对

游客2023-09-23 39

问题 The engineers spent the whole night (work) ______ on the new device.

选项

答案 working

解析本题考查对动词spend用法的掌握。其常用结构是spend time/money (in) doing sth．花费时间(金钱)做某事。如：They spent two years (in) building this bridge．造这座桥花了他们两年时间。

转载请注明原文地址:https://tihaiku.com/zcyy/3039785.html

相关试题推荐

随机试题

最新回复(0)

Ishould(know)______itwouldn’tbeeasy.haveknown本题考查虚拟语气的用法。shouldhavedon