The opening ceremony is a great occasion; it is essential ______ for that.

admin2021-05-21 34

问题 The opening ceremony is a great occasion; it is essential ______ for that.

选项 A、for us to be prepared
B、that we are prepared
C、of us to be prepared
D、our being prepared

答案A

解析在It is essential／important等结构中，我们可以用不定式结构或从句；但如果使用从句，就必须用虚拟语气，所以答案中只有A符合要求。

转载请注明原文地址:https://kaotiyun.com/show/or3K777K

专业英语四级

相关试题推荐

随机试题

最新回复(0)