Malaysia Airlines Flight 370 ___________ course and turned back toward Kuala Lumpur -- but there were no indications from the pilot that he was doing so.
#86442
A
must have changed
B
could have changed
C
might have changed
D
should have changed.
推荐题目
I didn’t meet her at the party yesterday. She____for Shanghai.
#88192
A
might leave
B
must leave
C
can have left
D
may have left
______ it would be silly to argue any longer ．
#87963
A
Was that true
B
If that was true
C
Should that be true
D
Could that be true
Jackson insisted that he ______ the old woman and that he ______ without any delay.
#88044
A
hadn’t murdered; be set free
B
shouldn’t have murdered; would be set free
C
wouldn’t murder; shouldn’t be set free
D
hadn’t murdered; could be set free
My English teacher insisted that the exercises ____very difficult and that we ____them carefully.
#86763
A
were; must finish
B
be; finish
C
were; finish
D
be; finished