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【单选题】
关于影响氧化还原反应速率的因素，下列说法 错误 的是（ ）。A.
不同性质的氧化剂反应速率可能相差很大
B.
一般情况下，增加反应物的浓度就能加快反应速度
C.
所有的氧化还原反应通过加热的方法来加快反应速率
D.
催化剂的使用是提高反应速率的有效方法
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【单选题】You think foreign languages are more important than science. But I really can't agree _____ you. [ ]
A.
to
B.
at
C.
with
D.
for
【单选题】I _______ like science but I think it is very useful.
A.
not
B.
don’t
C.
am not
D.
no
【判断题】In TCM, good health is believed to be achieved by a balance between zang-fu and meridian.
A.
正确
B.
错误
【简答题】乙脑治疗常用的是
【判断题】In TCM, good health is believed to be achieved by a balance between yin and yang.
A.
正确
B.
错误
【单选题】I think foreign languages are more interesting than science.
A.
I really can't agree with you. I prefer science.
B.
I know. But this time I can't decide if he is right or not.
C.
No, I think it's open.
D.
Good idea. That's much better than watching a bad TV program.
【单选题】The man made another discovery, _____ of great importance to science. [ ]
A.
which I think it is
B.
I think which is
C.
I think it is
D.
which I think is
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