------ Kate and Lucy are twins.------ Oh, I ______ why they looked so alike.
#102082
A
wonder
B
have wondered
C
was wondering
D
had wondered
推荐题目
Enough______ to stop the forest______ since the 1980’s.
#104373
A
has been done;be cut down
B
has done;cutting down
C
has been done;being cut down
D
had done;from being cut down
“I can’t do anything with it,”said Bob,__________at the colour TV set.
#103354
A
looking
B
to look
C
looked
D
having looked
An exhibition of paintings ___ at the museum next week.
#99966
A
is being held
B
is to be held
C
is holding
D
will hold
My new pen __________.Who __________ have taken it?
#99071
A
has been disappeared; can
B
has disappeared; could
C
is missing; should
D
has been lost; may
Mr. Black________ Shanghai in a few days. Do you know when the earliest plane ________on Sunday?
#99159
A
leaves for；takes off
B
is leaving for；takes off
C
is leaving for；is taking off
D
leaves for；is taking off