问题

ng Bee is a contest _____ competitors, usually children, are asked to spell as many words as possible.
A:which
B:where
C:what
D:when;
B:where
C:what
D:when;
正确答案是:
同类题型
Could I use your telephone— Yes, of course you ________.
The news of our trip must ________ a secret for a little longer.[ ]
Hello, are you from America—–_________________.
Jack, don’t always copy what others do. ______ your head, please. — Thanks for telling me.
Though he often made his little sister , today he was made by his little sister.