Every possible means _______ to prevent the crash , but the computer doesn’t still work．
#4644
A
is used
B
are used
C
has been used
D
have been used
推荐题目
--- What are you going to do tomorrow?--- I will go _____ with my friends on the lake.
#4574
A
hunting
B
shopping
C
shipping
D
boating
–Have you heard that Tom has passed his driving test?–Oh! That’s great of him! I’ll go and _____ him _____ that.
#5029
A
congratulate; for
B
admire; for on
C
admire; on
D
congratulate; on
—We weren’t sure which way to go. In the end we turned right.—You _____ the wrong way. You _____ left.
#4836
A
went; should have turned
B
have gone; must turn
C
went; would have turned
D
had gone; must have turned
.As I grew up in a small town at the foot of a mountain, the visit to the village_____ scenes of my childhood.
#4760
A
came up
B
called up
C
took up
D
made up
The Parkers bought a new house, but____will need a lot of work before they can move in.
#4848
A
they
B
it
C
one
D
which