The letters for the boss________on his desk but he didn’t read them until three days later. (2012·天津，2)
#99425
A
were put
B
was put
C
put
D
has put
推荐题目
The teacher said that ____________________.
#102388
A
light travel much faster than sound
B
light travelled much faster than sound
C
light had travelled much faster than sound
D
light travels much faster than sound
Hi, Jim. _________ seen you for ages. I really _______ see you here.
#103387
A
Haven’t, don’t expect
B
Haven’t, didn’t expect
C
Hadn’t, hadn’t expected
D
Hadn’t, wasn’t expected
Millions of pounds’ worth of damage ______ by a storm which swept across the north of England last night.
#99641
A
has been caused
B
had been caused
C
will be caused
D
will have been caused
If you ____ the chat room ten minutes ago, you ____ what we were talking about.
#103026
A
have joined; will know
B
would join; have known
C
should join; would know
D
had joined; would have known
Teenagers ____ their health because they play computer games too much.
#104014
A
have damaged
B
are damaging
C
damaged
D
will damage