皮皮学,免费搜题
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搜题
【单选题】
妥类药物的药效主要与下列哪个因素有关
A.
分子的大小和形状
B.
1-位取代基的改变
C.
分子的电荷分布密度
D.
药物在体内的稳定性
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举一反三
【单选题】vertical hinge
A.
flapping hinge
B.
lead-lag hinge
C.
feathering hinge
D.
coning hinge
【单选题】People _____ one another in their potential to sort out problems. [     ]
A.
diverse from
B.
vary from
C.
vary with
D.
vary in
【单选题】Customs vary greatly _____ country to country. [     ]
A.
from
B.
at
C.
for
D.
with
【单选题】当测量活塞环自由开口值明显小于新环时说明弹力()。
A.
降低
B.
升高
C.
不变
D.
丧失
【单选题】74( )
A.
vanish
B.
vary
C.
appear
D.
incline
【单选题】vertical hinge
A.
horizontal hinge
B.
flapping hinge
C.
drag hinge
D.
feathering hinge
【单选题】We are to ________to flight NH588 to Tokyo. A. change B. transfer C. transit D. vary
A.
change
B.
transfer
C.
transit
D.
vary
【单选题】horizontal hinge
A.
vertical hinge
B.
flapping hinge
C.
drag hinge
D.
lead-lag hinge
【简答题】A. imply B. fry C. specify D. vary
【单选题】These three teachers vary __________ their manner of teaching.
A.
between
B.
from
C.
with
D.
in