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【单选题】
P59.VBA语句Dim a(-3 to 3)所定义的数组元素个数是A.
6
B.
7
C.
8
D.
9
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【简答题】The computer revolution may swell change society ?The computer revolution may swell change society as ______ as did the Industrial Revolution. A) certainly B) insignificantly C) fundamentally
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【单选题】What did the pilot do with the plane after it took off?
A.
He quickly climbed and then stopped the engines.
B.
He climbed and then made the plane fall slowly.
C.
He took off normally and then cut the engines for 20 seconds.
D.
He climbed and then made the plane turn over.
【简答题】A．scale B．plunge C．gauge D．swell
【单选题】At photography is a chemical process. during which a light-sensitive material is altered when exposed to light
A.
A its most basic
B.
its basic
C.
the most basic
D.
D the basic
【单选题】At present, many serious photographers
A.
are struggling to establish photography as a fine art.
B.
claim to be making works of art by witnessing events.
C.
proclaim that their works have nothing to do with art.
D.
agree that photography is as worthy an art as painting.
【简答题】What did they do with the pilot?
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