—You look so lucky.—What do you mean __________ that?—What do you mean __________ that?A.forB.inC.of

问题描述:

—You look so lucky.—What do you mean __________ that?
—What do you mean __________ that?
A.for
B.in
C.of

D
你那样说是什么意思?

A,你那样说什么意思?

D
= What do you mean by saying that?