问题

Spelling Bee is a contest _____ competitors, usually children, are asked to spell as many words as possible.

A:which
B:where
C:what
D:when

正确答案是：

同类题型

You _____ pay too much attention to your reading and listening skill, for they are of great importance. [ ]

Weshould consider the students’ request _____the school libraryprovide more books on popular science.

The clothes in the shop are quite beautiful, but they too much.

I am very thirsty. Could you please give me______ water?

Parents will surelytheir children.