Not until actually ________ with water shortage ________ appreciate the value of water to a region.
#80996
A
facing; one can
B
faced; can one
C
faced; one cannot
D
facing; cannot one
推荐题目
Next door to ours _____, who has just retired from work.
#83381
A
where lives an old man
B
where does an old man live
C
lives an old man
D
does an old man live
________ the morning train, he would not have been late for the meeting.
#79550
A
Did he catch
B
should be catch
C
has he caught
D
Had he caught
In no way ________ in a test for a student.
#79701
A
a cheat can be allowed
B
can not a cheat be allowed
C
can a cheat be allowed
D
a cheat can not be allowed
I have been living in the United States for twenty years ,but seldom _____ so lonely as now.
#84492
A
have I felt
B
I had felt
C
I have felt
D
had I felt
John opened the door. There he had never seen before.
#81241
A
a girl did stand
B
a girl stood
C
did a girl stand
D
stood a girl