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【单选题】
气动执行元件主要有( )
A.
气缸、气动马达、摆动马达
B.
气缸、方向控制阀、摆动马达
C.
气缸、流量控制阀、摆动马达
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参考答案:
举一反三
【单选题】下列域名中,属于教育机构的是
A.
ftp.bat.net.cn
B.
ftp.cnc.ac.cn
C.
www.ioa.ac.cn
D.
www.pku.edu.cn
【单选题】下列域名中,属于教育机构的是
A.
ftp.bat.net.cn
B.
ftp.cng.ac.cn
C.
www.ioa.ac.cn
D.
www.pku.edu.cn
【单选题】The writer believes that the Uruguay Round agreements on trade will ______.
A.
encourage more sustainable farming practices in the long term.
B.
do more harm than good to the international environment.
C.
increase pressure to cultivate land in the rich countries.
D.
be more beneficial to rich than to poor countries.
【简答题】老年问题需要全社会的关注。 ( S)
【单选题】The Final Act of the Uruguay Round of Multilateral Trade Negotiations is made up of:
A.
the formal Final Act of the Uruguay Round of Multilateral Trade Negotiations.
B.
the World Trade Organization Agreement and its annexes.
C.
Ministerial Declarations, Decisions, and Understandings.
D.
All of the above.
E.
Both b. and c. above.
【单选题】The Uruguay Round provided:
A.
reduced protection for patents, trademarks, and copyrights.
B.
enhanced protection for patents, trademarks, and copyrights.
C.
increased trade barriers
D.
reduced coverage of services and manufactured goods.
【单选题】A key goal of the 1986 Uruguay Round was to:
A.
extend GATT to cover trade in commodities.
B.
extend GATT rules to cover trade in services.
C.
increase agricultural subsidies.
D.
loosen the GATT's monitoring and enforcement mechanisms.
【单选题】What is the period of time for Uruguay Round?
A.
1975-1985
B.
1986-1994
C.
1995-2001
D.
1986-1995
【单选题】The Final Act of the Uruguay Round of Multilateral Trade Negotiations is made up of:
A.
the formal Final Act of the Uruguay Round of Multilateral Trade Negotiations.
B.
the World Trade Organization Agreement and its annexes.
C.
Ministerial Declarations, Decisions, and Understandings.
D.
All of the above.
【多选题】李商隐《安定城楼》中所用的典故关涉如下哪些历史人物?
A.
庄子
B.
王粲
C.
贾谊
D.
范蠡
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