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【单选题】
在低亮度的情况下,( )可以提高图像信号的强度,获得清晰的图像。A.
4
B.
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举一反三
【单选题】It's difficult _____ a little girl to answer these questions. It's really nice ____ you to help her answer them. [ ]
A.
of ; of
B.
of; for
C.
for; of
D.
for; for
【单选题】Peter ______ be really difficult to deal with at times even though he’s a nice person in general.
A.
shall
B.
should
C.
can
D.
must
【单选题】—It’s meaningful us to do something for people in need． —It’s really nice you to think so．
A.
for; of
B.
of ; for
C.
for; for
D.
of; of
【单选题】— Dose the mooncake ______ nice ? — Yes, it’s really delicious !
A.
sound
B.
feel
C.
look
D.
taste
【单选题】---l had a really good weekend at my uncle s. ---_______.
A.
Oh. that s very nice of you
B.
Congratulations
C.
It s a pleasure
D.
Oh. I m glad to hear that
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