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【单选题】
在ΔABC中，a=5，b=8，C=60°，则 [ ]A.
20
B.
-20
C.
20
D.
-20
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举一反三
【简答题】Darrow had whispered throwing a reassuring arm round my shoulder. ( )
【单选题】The "pore" of fenestrated capillaries is located ( )
A.
between endothelial cells
B.
The nuclear-free part of endothelial cell
C.
On the basement membrane
D.
Nucleus of endothelial cells
E.
Free surface of endothelial cells
【单选题】Darrow had whispered, throwing a reassuring arm round my shoulder as we were waiting for the court to open.
A.
consulting
B.
confiding
C.
comforting
D.
convincing
【简答题】Darrow had
whispered, throwing a reassuring arm round my shoulder as we were waiting for
the court to open.
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