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【多选题】
工程造价是指建成一项工程预计或实际在土地市场、设备和技术劳务市场、承包市场等交易活动中形成的( )。
A.
综合价格
B.
商品和劳务价格
C.
建筑安装工程价格
D.
流通领域商品价格
E.
建设工程总价格
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【单选题】双向晶闸管是( )半导体结构。
A.
四层
B.
五层
C.
三层
D.
两层
【简答题】阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 There was a state ____1____ (call) Zhou in the Chinese history. One day, the king of Zhou asked his officials for advice on ____2____ (deal) with the prisoners of war....
【单选题】What can we infer from the last paragraph?
A.
All the prisoners who had attended the author's class succeeded after release.
B.
Understanding, trust, cooperation, community and hope are the five most important values.
C.
A lot of people still can not have access to science, not to mention to get benefits from it.
D.
Science and humane education help the prisoners become a better teacher on the outside.
【判断题】Parts Para(s) Main Ideas 1 1~3 In America, the era of leaving the front door on the latch has drawn to a close. 2 4~15 A new atmosphere of fear and distrust creeps into every aspect of daily life....
A.
正确
B.
错误
【单选题】What do we learn about prisoners in Britain?
A.
They are encouraged to do maintenance for the training centre.
B.
Most of them get paid for their work.
C.
They have to cook their own meals.
D.
They can choose to do community work.
【简答题】以下是水体中重金属污染特征和能说明这些特征的实例,请将相应内容连线。
【单选题】Why, according to the author, can't we let all the prisoners free?
A.
Because society can not allow it.
B.
Because some of them have become maniac.
C.
Because some of them are too dangerous.
D.
Because some of them have been made antisocial.
【单选题】双向晶闸管是( )半导体结构。
A.
(A)四层
B.
(B)五层
C.
(C)三层
D.
(D)二层
【简答题】双向晶闸管是( )半导体结构。
【判断题】双向晶闸管是四层半导体结构。
A.
正确
B.
错误
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