She’ll never forget her stay there ________ she found her son who had gone missing two years before.
#80671
A
that
B
which
C
where
D
when
推荐题目
Peter was so excited ______he received an invitation from his friend to visit Shanghai.
#34195
A
here
B
hat
C
hy
D
hen
_______we admit that there are still some problems about NMET,we don’t mean that it is of no use.
#80074
A
Until
B
While
C
As
D
Unless
______ is often the case is that Tom doesn’t study hard and fails in passing an exam.
#31422
A
That
B
What
C
It
D
As
Mountain climbing ________ be very tiring, and many people feel sick ________ the atmosphere gets thinner.
#31554
A
may; while
B
can; as
C
must; though
D
should; for