问题

aFall is a great tourist _______ , drawing millions of visitors every year

A:they realized
B:hadthey realized
C:they would realize
D:did they realize

正确答案是：

同类题型

The TV programme on this channel was so ____that everyone there felt___.

Whydoyoulooksoworried—MyMacBookProbrokedownandmypaper______unfinishedsince

Your face seems.I’ve probably met you somewhere. [ ]

Excuse me， could you please tell me the way to the I have had too much water.—Go along the street and you will find one.

Do you like this MP5 player, Tom—Yes. It can play beautiful music, __________it is very expensive.