问题

. The book, _______ is blue, is mine.

A:the cover of which
B:whose cover
C:of which the cover
D:all the above

正确答案是：

同类题型

Miss Li always tries her best to create an atmosphere in class ______ can help her students practice their speaking skills.

一Has Tom finished reading his book yet一I’ve no idea, but he _________it the whole morning.

I have a bad toothache. -____

The speaker had to get his voice ________ so as to make himself ________[ ]

My morning ____ includes jogging in the park andreading newspapers over breakfast.