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【单选题】
传播莱姆病的节肢动物媒介是:( )
A.
虱
B.
蚤
C.
全沟蜱
D.
软蜱
E.
蚊
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参考答案：
举一反三
【单选题】在恒温恒压不做非体积功的条件下,下列哪一过程最可能为自发进行过程?
A.
ΔH >0 、 ΔS >0
B.
ΔH >0 、 ΔS <0
C.
Δ H <0 、 Δ S>0
D.
Δ H <0 、 Δ S <0
查看完整题目与答案
【单选题】在恒温恒压,不做非体积功的条件下,某一化学反应过程是吸热过程,且反应的熵值是减少的,下列哪种说法正确
A.
该反应在任何温度下都是自发进行的
B.
该反应在任何温度下都是非自发进行的
C.
高温时，反应自发进行
D.
低温时，反应自发进行
查看完整题目与答案
【单选题】He has just got ___________ a nice girl and is always __________ a big smile on his face. A．engag
A.
9. He has just got ___________ a nice girl and is always __________ a big smile on his face. A．engaged to, having on
B.
engaged in, dressed
C.
engaged in, putting on
D.
engaged to, wearing
查看完整题目与答案
【单选题】John has not yet passed the driving test, and ____.
A.
Henry hasn’t too
B.
Henry also has not either
C.
neither Henry has
D.
neither has Henry
查看完整题目与答案
【单选题】___________ of them has any great ability．
A.
None of
B.
None
C.
No．
D.
No one
查看完整题目与答案
【简答题】has larger and smaller versions with top－mounted or bottommounted freezers? 9. ______9：has larger and smaller versions with top-mounted or bottommounted freezers? 9. ______
查看完整题目与答案
【单选题】There are ______________ days in a year. [     ]
A.
three hundred and sixty-five
B.
three hundred and sixty
查看完整题目与答案
【单选题】—Tom has grown taller than before recently. ---________, and ___________.
A.
So he has, so have you
B.
So he has, so you have
C.
So has he, so have you
D.
So has he, so you have
查看完整题目与答案
【单选题】在恒温恒压,不做非体积功的条件下,已知某一化学反应过程, Δ r H <0 , Δ r S <0 ,试问该反应在下列哪种情况能自发进行
A.
任一温度
B.
T>2Δ r H /Δ r S
C.
T>Δ r H /Δ r S
D.
Tr H /Δ r S
查看完整题目与答案
【单选题】Our robot has never caught a virus, ▲ .
A.
so our computer has
B.
neither our computer has
C.
so has our computer
D.
neither has our computer
查看完整题目与答案
相关题目：
【单选题】在恒温恒压不做非体积功的条件下,下列哪一过程最可能为自发进行过程?
A.
ΔH >0 、 ΔS >0
B.
ΔH >0 、 ΔS <0
C.
Δ H <0 、 Δ S>0
D.
Δ H <0 、 Δ S <0
查看完整题目与答案
【单选题】在恒温恒压,不做非体积功的条件下,某一化学反应过程是吸热过程,且反应的熵值是减少的,下列哪种说法正确
A.
该反应在任何温度下都是自发进行的
B.
该反应在任何温度下都是非自发进行的
C.
高温时，反应自发进行
D.
低温时，反应自发进行
查看完整题目与答案
【单选题】He has just got ___________ a nice girl and is always __________ a big smile on his face. A．engag
A.
9. He has just got ___________ a nice girl and is always __________ a big smile on his face. A．engaged to, having on
B.
engaged in, dressed
C.
engaged in, putting on
D.
engaged to, wearing
查看完整题目与答案
【单选题】John has not yet passed the driving test, and ____.
A.
Henry hasn’t too
B.
Henry also has not either
C.
neither Henry has
D.
neither has Henry
查看完整题目与答案
【单选题】___________ of them has any great ability．
A.
None of
B.
None
C.
No．
D.
No one
查看完整题目与答案
【简答题】has larger and smaller versions with top－mounted or bottommounted freezers? 9. ______9：has larger and smaller versions with top-mounted or bottommounted freezers? 9. ______
查看完整题目与答案
【单选题】There are ______________ days in a year. [     ]
A.
three hundred and sixty-five
B.
three hundred and sixty
查看完整题目与答案
【单选题】—Tom has grown taller than before recently. ---________, and ___________.
A.
So he has, so have you
B.
So he has, so you have
C.
So has he, so have you
D.
So has he, so you have
查看完整题目与答案
【单选题】在恒温恒压,不做非体积功的条件下,已知某一化学反应过程, Δ r H <0 , Δ r S <0 ,试问该反应在下列哪种情况能自发进行
A.
任一温度
B.
T>2Δ r H /Δ r S
C.
T>Δ r H /Δ r S
D.
Tr H /Δ r S
查看完整题目与答案
【单选题】Our robot has never caught a virus, ▲ .
A.
so our computer has
B.
neither our computer has
C.
so has our computer
D.
neither has our computer
查看完整题目与答案
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