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【单选题】
哪一种情况下可以使用吗啡A.
颅脑损伤，颅压升高
B.
晚期肝癌引起的疼痛
C.
支气管哮喘致呼吸困难
D.
肺心病致呼吸困难
E.
分娩过程止痛
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】变压器在传递能量过程中,会产生损耗,变压器的损耗有铁耗和()两大类
【单选题】Compass error is equal to the __ ____.
A.
deviation minus variation
B.
Variation plus compass course
C.
combined variation and deviation
D.
difference between true and magnetic heading
【简答题】____________(由你决定) whether we accept the task or not.
【单选题】Sorry sir,“我们只收现金.” 汉译英是( )。
A.
we only accept cash.
B.
we don’t accept cash.
C.
we only accept credit card.
D.
we only accept check.
【简答题】the traditional patterns of our lifestyle. must change and that we have to accept that we live in a global village dependent on each other
【单选题】We ______ your terms carefully but ______ to say that we cannot accept them.
A.
are studying regret
B.
have studied are regretting
C.
have studied regret
D.
have been studying have regretted
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