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【单选题】
在气动调节器中,引入一个节流分压器作为反馈气路,这节流分压器能获得 。A.
Pl调节作用规律
B.
P调节作用规律
C.
PID调节作用规律
D.
PD调节作用规律
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【单选题】He made clear that he would take part in the sports meeting.
A.
these
B.
that
C.
this
D.
it
【单选题】We were all surprised when he made it clear thathe ___office soon.
A.
leaves
B.
wouldleave
C.
left
D.
had left
【单选题】One common effect of rent ceilings in big cities is
A.
that landlords build more apartments.
B.
that landlords charge key money, high payments charged to new tenants for new locks and keys.
C.
to equalize the quantity of apartments demanded and the quantity supplied in neighborhoods.
D.
to reduce the search activity by those seeking shelter.
【单选题】He made it clear that he didnt want to talk to me. The italicized part is______.
A.
the subject
B.
the object
C.
the adverbial
D.
the complement
【单选题】I soon made ______ clear why he had to ask for aweek`s leave.
A.
． it
B.
． she
C.
． which
D.
． he
【单选题】某企业生产的产品需要经过若干加工工序才能形成产成品,且月末在产品数量变动较大,生产成本中原材料所占比重和直接人工等加工成本的比重相差不大,该企业在完工产品和在产品之间分配生产费用时,应采用( )。
A.
定额比例法
B.
在产品按定额成本计价法
C.
在产品按所耗直接材料的成本计价法
D.
约当产量比例法
【单选题】Rent seeking is one reason why countries choose to
A.
restrict trade.
B.
export and import the same goods.
C.
work for freer trade.
D.
follow the theory of comparative advantage.
【单选题】题干:某企业生产的产品需要经过若干加工工序才能形成产成品,且月末在产品数量变动较大,生产成本中原材料所占比重和直接人工等加工成本的比重相差不大,该企业在完工产品和在产品之间分配生产费用时,应采用( )。
A.
定额比例法
B.
在产品按定额成本计价法
C.
在产品按所耗直接材料的成本计价法
D.
约当产量比例法
【单选题】. He made clear to his workmates that he would leave the company.
A.
it
B.
that
C.
them
D.
this
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