Spacecraft “Discovery” has failed in the course of launch. ----_______? They have been preparing for the test.
#94908
A
How come
B
When
C
How
D
Why not
推荐题目
There is no doubt ________ those who work hard will succeed sooner or later.
#92568
A
if
B
whether
C
why
D
that
--What is the model plane like?--Well, the wings of the plane are___________ of its body.
#94987
A
more than the length twice
B
twice more than the length
C
more than twice the length
D
more twice than the length
Ten years ago the population of our village was _______ that of theirs.
#92966
A
as twice large as
B
twice as large as
C
twice as much as
D
as twice much as
We are so tired. ______ we could take the day off tomorrow!
#92230
A
Only if
B
What if
C
If only
D
If so
. Rather than _______ on a crowded bus, I always prefer _____ an electric bicycle.
#93328
A
ride ; ride
B
riding ; ride
C
ride ; to ride
D
to ride ; riding