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【单选题】
“美国纽约州的住院患者中大约有4％的患者接受了不恰当的治疗”、“发展中国家约50%的医疗设备存在安全隐患”。这些调查说明( )A.
医疗不良事件是不可避免的
B.
患者安全问题是世界各国所面临的共同问题
C.
发展中国家的医疗安全问题更多
D.
医疗不良事件影响患者健康
E.
美国的医疗安全问题很少
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皮皮学刷刷变学霸
举一反三
【简答题】Please put Mary ' s things back where you found them ______ she won ' t know where they are. [A] and [ B] or [C] but [D] then
【单选题】Please put Mary's things back where you found them ______ she won't know where they are.
A.
and
B.
or
C.
but
D.
then
【单选题】—Where’s Mary? —She’s ________ the classroom.
A.
in front of
B.
between
C.
in middle of
D.
under
【单选题】—— Where did Mary’s parents buy the beautiful vase? —— It was in the same village _______ they spent their holidays last year.
A.
that
B.
when
C.
as
D.
where
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