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【单选题】
温度升高时可以加大反应速率，其主要原因在于（ ）A.
增加了分子的碰撞次数
B.
增加了活化分子的百分数
C.
降低了反应需要的能量（活化能）
D.
促使平衡移动
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举一反三
【单选题】在整国共合作共同抗日期间,国民党顽固派发动了三次反共高潮,其中皖南事变发生在第二次反共高潮时期。皖南事变的时间是( )
A.
1939年冬
B.
1940年春
C.
1941年1月
D.
1943年春
【单选题】The police don’t know who committed the crime,but they ____Jones.
A.
think
B.
imagine
C.
suspect
D.
hope
【简答题】A．She doesn't feel restricted in reading religious books. B．She doesn't feel restricted when teaching courses in senior schools. C．She doesn't feel restricted when going to churches on Saturday. D．She...
【单选题】She doesn't feel well today. She has a headache and _______. [ ]
A.
She should lie down and rest
B.
She should have some medicine
C.
She should see a doctor
D.
All above.
【单选题】The police don‘t know who committed the crime， but they __________ Jones．
A.
doubt
B.
suspect
C.
regard
D.
consider
【简答题】One day Mrs Jones goes shopping alone(独自地). When Mr Jones comes home in the evening, she begins to tell him about a beautiful dress. “I see it in a shop this morning,” she says, “and…” “And you want t...
【单选题】She doesn’t feel___ these days. She has to see the doctor.
A.
good
B.
well
C.
nice
D.
bad
【单选题】She is not herself today, so she doesn’t feel like _______ food.
A.
eating
B.
to eat
C.
eats
D.
and eat
【单选题】The phrase 'keeping up with the Jones' in Paragraph 2 means ______ .
A.
working as hard as the Jones
B.
trying to get whatever Jones have
C.
setting up an ideal
D.
making enough money to support the family
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