问题

To improve the quality of our products, we asked anyone ____________ had used the products for suggestions.

A:whoever
B:who
C:which
D:whichever

正确答案是：

同类题型

There_______ a meeting tomorrow afternoon

My sister is very clever. She at the age of four.

How do you find the movie last night— It’s so boring I wish I ________ it

What did he ask just now—He wondered .

father, who valueshonesty__________all things, never allows us to tell lies.