8、A(An)_________is one of the two upper chambers of the heart.
选项:
A:
atrium
B:
ventricle
C:
eyelid
D:
pulmonary
atrium
ventricle
eyelid
pulmonary
以下文字与答案无关
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two
] B:[one
] C:[three
] D:[two
one
two
three
jQuery 代码: $("div > p"); 结果:( ) 选项: A:[two
] B:[one
] C:[three
] D:[two
computer
B:device
C:Network
D:work
one
B:two
C:three
cheaper
B:cheapest
C:more expensive
D:most expensive
Submerge
B:Merge
C:Emerge
D:Verge
another
B:the other
C:other
D:the others
another
B:the other
C:other
D:the others
computer
B:device
C:network
D:work
animal
B:fibrous
C:globular
D:conjugated
computer
B:device
C:network
D:work
waste
B:spend
C:pass
D:kill
When T=Tc, if P=pc, there are two imaginary roots and one real root, and the real root is the molar volume of gas
B:When T < Tc, the equation may have one or three real roots
C:When T=Tc, if p ≠ pc, there is only one real root and two imaginary roots
D:When T > Tc, a real root is the molar volume of the gas
A
-8
B
-9
C
8
D
10