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【单选题】
1000Hz 纯音听阈声压为A.
5uPa
B.
10uPa
C.
20uPa
D.
40uPa
E.
50uPa
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参考解析：
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【简答题】在()中投入少量的合伙人的自有资金并外借其余不足部分,合伙企业就可购置大量的可折旧资产(如租赁财产)。
【单选题】The students are forbidden, unless they have special passes, ________after 11 p. m.. [ ]
A.
in staying out
B.
to stay out
C.
staying out
D.
stay out
【单选题】After the final exam, Changchang, ______ her mother, is going to travel to Canada instead of staying at home all the time. [ ]
A.
and
B.
with
C.
as well
【单选题】美国的自由女神像是法国在1876年赠送给美国独立100周年的礼物。神像位于美国纽约州纽约市哈德逊河口附近，是雕像所在的美国自由岛的重要观光景点。自由女神的右手高举着火炬，左手拿着一部文献。这部文献的名称是（ ）。
A.
《独立宣言》
B.
《权利法案》
C.
《人权宣言》
D.
《宅地法》
【简答题】轴类零件的径向基准通常选择其( )
【单选题】.After staying in hospital for long, the patient was advised to go to the seaside to his health.
A.
take up
B.
carry up
C.
pick up
D.
make up
【单选题】The students are forbidden，unless they have special passes，________after 11 p.m.
A.
of staying out
B.
to stay out
C.
staying out
D.
stay out
【单选题】After staying in hospital for long，the patient was advised to go to the seaside to ________ his health． [ ]
A.
take up
B.
pick up
C.
carr y up
D.
make up
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