问题补充:
Every student as well as teachers who to visit the museum asked to be at the school gate on time.
A. is; is
B. are; are
C. is; are
D. are; is
答案:
A. is; is
B. are; are
C. is; are
(答案→)D. are; is
解析:考查谓语单复数,主语是teachers,所以用are,因为句子中有短语as well as,要遵守临远原则,主语是Every student,所以是is,所以选D