皮皮学,免费搜题
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搜题
【单选题】
How is a tsunami different from an earthquake?
A.
A tsunami is caused by an earthquake or volcano.
B.
A tsunami causes an earthquake.
C.
A tsunami is measured on a Richter scale.
D.
A tsunami doesn’t cause any damage to property.
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举一反三
【单选题】离子电迁移率的单位可以表示成:
A.
m·s -1
B.
m·s -1 ·V -1
C.
m 2 ·s -1 ·V -1
D.
s -1
【单选题】离子电迁移率的单位可以表示成:
A.
m·s -1
B.
m·s -1 ·V -1
C.
m2·s -1 ·V -1
D.
s -1
【单选题】Mr. Rochester was mad with Jane, for she never answered when _____________.
A.
speaking
B.
spoken to
C.
spoken
D.
speaking to
【单选题】I called Mr. Smith at his office this morning, but the voice______answered the phone was not his.
A.
which
B.
who
C.
as
D.
whom
【单选题】选出对下列句子的重音和语调判断正确的选项 Who answered the question?
A.
'Who 'answered the ̗ question?
B.
Who 'answered the ̗ question?
C.
Who 'answered the `question?
D.
'Who 'answered the `question?
【单选题】Who answered the phone?
A.
James Clock.
B.
Mary.
C.
Sue.
D.
Not mentioned.
【单选题】离子电迁移率的单位可以表示成
A.
m·s -1
B.
m 2 ·s -1 · V -1
C.
m·s -1 · V -1
D.
s -1
【简答题】Who is Mr. Dickson? ______ of the company.
【简答题】Who answered the call?
【单选题】离子电迁移率的单位可表示成( )
A.
m·s -1
B.
m·s -1 · V -1
C.
m 2 ·s -1 · V -1
D.
s-1