In order to keep a high level of safety, all the staff are required (wear)______

游客2023-09-30 79

问题 In order to keep a high level of safety, all the staff are required (wear)______protective clothes.

选项

答案 to wear

解析本题考查动词require的用法，其后一般接动词不定式to do结构，其使用被动语态时后面同样需要接动词不定式，因此空格处应该填入to wear。

转载请注明原文地址:https://tihaiku.com/zcyy/3060361.html

相关试题推荐

随机试题

最新回复(0)

Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtow