If our product ____ unsatisfactory within 7 days in any way, you can take it back.
#73293
A
shows
B
proves
C
makes
D
performs
推荐题目
Great changes _______ in our hometown since 1980
#65794
A
took place
B
have happened
C
has been taken place
D
have taken place
The boy __________ a full scholarship; otherwise he would never have been able to go to university.
#72407
A
gets
B
got
C
have got
D
get
I _____ her, but I _____ her.
#81453
A
know; don’t hear of
B
hear; don’t know
C
have known; haven’t heard of
D
have heard of; don’t know
Although my parents are very busy, they still ______ a lot of time to us.
#72113
A
offer
B
devote
C
spend
D
provide
24.He has ______the habit of taking notes while reading.
#74789
A
invented
B
formed
C
increased
D
reacted