To drive a car safely, it is ________ good brakes.

admin2010-01-10 44

问题 To drive a car safely, it is ________ good brakes.

选项 A、essential with
B、essential having
C、essential to have
D、essential have

答案C

解析不定式作主语时，通常使用形式主语it;对此应特别注意，避免误用。因此C为正确答案。

转载请注明原文地址:https://www.kaotiyun.com/show/lr6K777K

专业英语四级

相关试题推荐

随机试题

最新回复(0)