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【判断题】
由于水泥及水泥构件不方便运输，因此其最大运距为500km。A.
正确
B.
错误
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举一反三
【单选题】The only thing that spoilt my joy a little was that I was so______to have anything typical of my country to wear at the dinner.
A.
unfortunate as
B.
unfortunate as not
C.
unfortunate that
D.
unfortunately that
【单选题】Little that the course of his life was about to change then. [ ]
A.
he is known
B.
did he know
C.
does he know
D.
is he known
【简答题】The little snow that falls in Antarctic never melts.
【简答题】下列关于胃酸分泌调节的叙述,正确的是( )。
【单选题】The farmers and bad debts have become synonymous. Little wonder then that a bank that carries a third of all loans to America's farmers is in trouble. But when that bank's total debt is $ 60 billion, ...
A.
Agriculture history of America.
B.
Conflicts between farmers and creditors.
C.
Means of expanding farming.
D.
Help for the Farm Credit System.
【单选题】关于妇女各阶段的生理特点，错误的是
A.
新生儿期为出生后8周
B.
幼儿期卵泡发育开始但不排卵
C.
性成熟期也称生育期
D.
更年期始于40～45岁
E.
青春期的开始以初次月经来潮为标志
【简答题】中国古代学校分为官办和民办两类,其中民办的叫()。
【单选题】下列关于胃酸分泌调节的叙述,正确的是( )。
A.
头期为纯神经调节
B.
胃期由神经、体液因素共同参与
C.
胃期约占分泌总量的30%
D.
肠期为纯体液调节
E.
三个时期的分泌，按顺序发生，互不重叠
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