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【简答题】
数码影像系统中影像的本质存在形式是什么?这需要什么技术发展作为支撑?
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皮皮学刷刷变学霸
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【简答题】He _____ the er of driving after
drinking wine.A. has
warned of B. has
warned C. has
been warned D. has
been warned of
【单选题】Richard __________ injured in the car crash，but I didn’t stop him driving after he drank some beer．
A.
wouldn’t have got
B.
might not get
C.
mustn’t have got
D.
should not get
【简答题】地面空气进入矿井后，其成分和性质发生哪些变化?
【简答题】He went off driving after the accident.
【简答题】He ( ) driving after the accident.
【单选题】he has been warned____danger of driving after drinking wine
A.
of
B.
for
C.
with
D.
to
【单选题】______ a reading lamp on the table. A. There is B. There has C. It is D. It has
A.
There is
B.
There has
C.
It is
D.
It has
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