问题

In many countries, government reports, legal papers and most business letters are the main situations _______ English is used.

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

正确答案是：

同类题型

_____ was very ____ that little Jim wrotethe letter

Have you invited most of your friends to your party yet—Yes，many invitations were ________ to ask them to come.

“They have a lot to eat and drink.” It is a structure of________.

If you’refree tonight, how about having dinner together?—.

Well ____ know him and well ____ knowme.