问题

.The fresh water in Canada has one-third of the world’s total, much of ____ is in the Great Lakes.

A:it
B:which
C:that
D:what

正确答案是：

同类题型

The man is said to have worked as a spy in the s, when he ____ information for the government

Whose book is this There is no name on it.—Let me see. Oh, it’s .I lost it a few days ago.

sss，you haven’t been acting like yourself．Everything is OK—.

I’ve got the first prize in the contest.— ______

______ you come across some new words, don’t refer to your dictionary at once but guess their meanings according to the context.