I didn’t manage to do it _____ you had explained how.
#94719
A
until
B
unless
C
when
D
before
推荐题目
private cars are bringing us convenience, they may also cause traffic accidents and pollution.
#93055
A
When
B
Since
C
while
D
As
There is no ______in pushing children unless they are talented and they enjoy it.
#94836
A
wonder
B
need
C
point
D
doubt
I had just started back for the house to change my clothes _____I heard my name called.
#92880
A
as
B
for
C
while
D
when
You can’t imagine what difficulty we had ________ home in the snowstorm.
#93053
A
walked
B
walk
C
to walk
D
walking
On his way to the airport, it ________ him all of a sudden that he had forgotten her birthday.
#93051
A
hit
B
knocked
C
occurred
D
beat