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【多选题】
R、L、C电路中,其电量单位为欧姆的有( )。A.
电阻R
B.
容抗XC
C.
感抗XL
D.
阻抗Z
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【单选题】道德发挥作用的性质与社会发展的不同历史阶段相联系,是由( )决定的。
A.
道德所反映的经济基础
B.
道德所反映的政治制度
C.
道德所反映的文化水平
D.
道德所反映的社会结构
【多选题】道德发挥作用的性质与社会发展的不同历史阶段相联系,是由( )决定的。
A.
道德所反映的经济基础
B.
道德所代表的阶级利益
C.
道德所反映的社会关系
D.
道德所反映的先进生产力发展求
【单选题】China has promised to revise itsexisting regu
A.
40. China has promised to revise itsexisting regulations and ___ new policies according to WTO requirements. （上海春） A. forming
B.
to form.
C.
to beforming
D.
have formed
【单选题】30) The company ____ a rise in salary for ages, but nothing has happened yet. A) is promised B) is promising C) has been promising D) promised
A.
is promised
B.
is promising
C.
has been promising
D.
promised
【单选题】For a CEO to be successful in government, he has to ______ .
A.
regard the president as the CEO
B.
take absolute control of his department
C.
exercise more power than the congressional committee
D.
become acquainted with its power structure
【单选题】The government has promised to do ________ lies in its power to ease the hardships of the victims in the flood-stricken area.
A.
however
B.
whichever
C.
whatever
D.
wherever
【多选题】道德发挥作用的性质与社会发展的不同历史阶段相联系,是由( )决定的。
A.
道德所反映的经济基础
B.
道德所反映的政治制度
C.
道德所代表的阶级利益
D.
道德所反映的社会结构
【单选题】By no means _______promised to keep you ______of how their business was going on.
A.
he has；informing
B.
he has；informed
C.
has he；informing
D.
has he；informed
【简答题】The boss has promised a wage increase for all the (employ) ______ .
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