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【多选题】
当热力学第一定律写成dU = δQ – pdV时,它不适用于
A.
理想气体的可逆过程
B.
封闭体系的过程
C.
封闭体系只做体积功过程
D.
封闭体系的定压过程
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参考答案:
举一反三
【单选题】The Welsh language has always been the ultimate marker of Welsh identity, but a generation ago it looked as if Welsh would go the way of Manx once widely spoken on the isle of Man but now extinct. Gov...
A.
maintain the present status among the nations
B.
reduce legislative powers of England
C.
create a better state of equality among the nations
D.
grant more say to all the nations in the union
【简答题】National parks in the UK are a wonder to see, run by the National Trust, a non-profit charity which maintains Great Britain's historical and natural landscapes. Britain's park Authority has made plann...
【判断题】The custome “qiushai” refers to the farming activity of drying the produce.
A.
正确
B.
错误
【简答题】The Welsh language has always been the ultimate marker of Welsh identity,but a generation ago it looked as if Welsh would go the way of Manx:once widely spoken on the Isle of Man but now extinct.Gover...
【单选题】The Welsh language has always been the ultimate marker of Welsh identity, but a generation ago it looked as if Welsh would go the way of Manx, once widely spoken on the Isle of Man but now extinct. Go...
A.
maintain the present status among the nations
B.
reduce legislative powers of England
C.
create a better state of equality among the nations
D.
grant more say to all the nations in the union
【单选题】一般建筑跨度30m以上的大跨度建筑采用( )结构。
A.
砌体结构
B.
框架结构
C.
板墙结构
D.
空间结构
【单选题】Central planning has, at least in part, been blamed for the current demise of state-owned enterprises.Choose a word from A, B, C, and D, which can best replace the underlined word in this sentence.
A.
death
B.
transfer
C.
stop
D.
collapse
【单选题】In this section there are four reading passages followed by a total of 20 multiple-choice questions. Read the passages and then mark your answers on your coloured answer sheet. Text A The Welsh langua...
A.
maintain the present status among the nations.
B.
reduce legislative powers of England.
C.
create a better state of equality among the nations.
D.
grant more say to all the nations in the union.
【单选题】Which of the following has been observed in the devel oping countries during 1990-2012 ? a. The dispersion in the growth rates of the developing countries has been negligible during 1990-2012 . b. The...
A.
B.
C.
D.
D
【单选题】The Welsh language has always been the ultimate marker of Welsh identity, but a generation ago it looked as if Welsh would go the way of Manx, once widely spoken on the isle of Man but now extinct. Go...
A.
maintain the present status among the nations
B.
reduce legislative powers of England
C.
create a better state of equality among the nations
D.
grant more say to all the nations in the union
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