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【单选题】
三盏灯完全相同,当闭合开关S时,灯B的亮度变化为A.
无法判断
B.
比原来更亮
C.
比原来更暗
D.
和原来一样亮
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举一反三
【单选题】It's high time we () the lecture because everybody has arrived.
A.
will start
B.
shall start
C.
start
D.
started
【单选题】An earthquake ______ Indonesia on October 25, 2010, ______ about 1000 people to be killed. [ ]
A.
hit; causing
B.
hitting; causing
C.
to hit; caused
D.
hit; caused
【单选题】—The frequent terrible coal mine accidents killed more than 1000 people in China last year. —_______.
A.
That’s the case
B.
Quite OK
C.
Certainly
D.
I agree
【简答题】The hall _______ (hold)1000 people.
【简答题】现代建筑解决空间围透关系常采用哪几种手法?
【单选题】The room is big enough .It _______hold 1000 people. [ ]
A.
may
B.
must
C.
can
D.
have to
【单选题】If the number of people unemployed is 100, the number of people employed is 1000, and the working-age population is 1400, then the labor force is
A.
1000.
B.
1100.
C.
1400.
D.
1500.
【单选题】The meeting ended______his lecture on high education.
A.
up in
B.
by
C.
up with
D.
up
【单选题】哮喘中度急性发作病人,用糖皮质激素和支气管舒张剂治疗2天,仍未缓解。X线胸片双肺过度充气。导致哮喘发作不缓解的原因,下列哪项可除外:
A.
过敏原未清除
B.
痰栓阻塞小支气管
C.
感染未控制
D.
足量补充液体
E.
精神紧张
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