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【单选题】
哪一组鼻在体表检查时按压不到A.
额窦
B.
蝶窦
C.
左上颌
D.
右上颌
E.
筛
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反馈参考答案：
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
【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
【简答题】扫描二维码,完成今天练习题,可多次练习,每次完成练习后,可查看分数和错题。练习达到100分时可截图提交作业。
【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. ______
【单选题】There are ______________ days in a year. [ ]
A.
three hundred and sixty-five
B.
three hundred and sixty
【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
【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
【简答题】9. A. Yoshi has
six pairs of shoes. B. Yoshi has
pairs of six shoes.
【单选题】How many years has this advertising man been in the ad business for?
A.
Fifteen years.
B.
Sixteen years.
C.
Fourteen years.
D.
Ten years.
【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
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