问题

If you find yourself _____________ no one will help you, please call me．

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

正确答案是：

同类题型

I think you’d better type this letteragain before Mr. Smith seesit.——_____Oh, dear!

It’s reported that over 70 different emotions are used in text messages,“happy” is the most popular.

turn off the light and lock the doorbefore you leave — ______

This piano is too big. Can you make _______ for it

. I firmly believe _____ he said at themeeting was right.