Question

It is of high importance that you ( ) at the airport on time.

A.arrive
B.aretoarrive
C.mustarrive
D.endtoarrive

Answer 1

【答案】：A
考查虚拟语气。it is of high importance that后面要用虚拟语气，should+V，其中should可以省略。故选项A正确。BC选项均不符合；D项：end to“结束、到了”，不符合原文意思，排除。