What can be inferred from the passage?
A.The oil price will fall when peace is restored in the Middle East.
B.The oil price is unlikely to fall down.
C.Increased production in Alaska will help the oil price down.
D.The oil price would not rise if America did not go to war in Iraq.
第5题
颈动脉鞘内全长都有
A.颈总动脉
B.颈内静脉
C.迷走神经
D.颈内静脉和迷走神经
E.颈内动脉
第6题
颈动脉鞘内包绕的解剖结构为
A.颈总动脉、颈内动脉、舌咽神经
B.颈内动脉、颈内静脉、舌下神经
C.颈总动脉、颈总静脉、迷走神经
D.颈总动脉、颈内静脉、迷走神经
E.颈内动脉或颈总动脉、舌咽神经
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