Question

【题目】Every student as well as some teachers who_____ to visit the museum _____ required to be at the bus station at 6:30.

A. are; are B. are; is

C. is; are D. is; is

Answer 1

【答案】B

【解析】考查单复数；因为前面＂visit the museum＂修饰的是＂学生和老师＂，所以后面的动词用复数形式are;又因为主句的主语every student，因此后面的系动词需要用第三人称单数is，故选B。