It was not until mid-night_______ they reached the camp site.
#85070
A
that
B
when
C
while
D
before
推荐题目
---Will it take me at least six hours to write this essay?---Yes, six hours ______ to write a good essay.
#85327
A
are not long for you
B
will be too long for you
C
is not long enough for you
D
was not long enough for you
 --- _______ that he picked up French?--- It was in 2010 _______ he traveled in France.
#84900
A
Was it when; that
B
When was it; that
C
Was it when; when
D
When was it; when
It was ______ in the exam that ______ how much time I had wasted. 
#85029
A
not until I failed;I realized
B
until I failed; I didn’t realize
C
not until I failed; did I realize
D
until I failed; I realized