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【简答题】
当道岔长,如果此时无列车占用,解锁道岔后,对道岔执行“ ”命令2~3次,若仍未恢复,确认现场空闲后执行“ ”命令,道岔若仍未恢复,则 办理进路。 A. B. C.
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举一反三
【多选题】填方压实时,对粘性土宜采用()。
A.
碾压法
B.
夯实法
C.
振动法
D.
水冲法
E.
堆载加压法
【多选题】《侵权责任法》第87条采用举证责任倒置。下列哪些叙述符合这一原则。
A.
如果有证据能够确定具体的侵权人,则其他可能加害的建筑物使用人无需再举证证明自己不是侵权人
B.
建筑物使用人不能证明自己不是侵权人的,要对被侵权人收到的损害进行补偿
C.
被侵权人证明自己是被建筑物上的抛掷物或坠落物伤害的,由建筑物使用人证明自己不是侵权人
【单选题】Attitudes to AIDS Now Most people say that the USA is making progress in fighting AIDS,but they don't know there'sno cure and strongly disagree that "the AIDS epidemic(流行)is over, "a new survey finds....
A.
advances have been made in treating AIDS
B.
AIDS is no longer an epidemic
C.
AIDS is killing more people than before.
D.
there is still no cure for AIDS.
【单选题】Преподаватель заболел, и лекцию по истории России XX века в этот день _____ на лекцию по экономике.
A.
заменили
B.
изменили
C.
отменили
D.
переменили
【单选题】填方压实时,对粘性土宜采用(),非粘性土宜采用()。
A.
振动法、夯实法
B.
碾压法、水冲法
C.
碾压法、振动法
D.
振动法、堆载加压法
【单选题】The scientist wrote a number of books, but ______ books were novels.
A.
last two his
B.
his last two
C.
two his last
D.
last two of his
【简答题】The scientist wrote down_____ series of things to do with______ nature, such as a blue sky. A   a, /         B. a, the       C. /, /           D. /, the
【多选题】对填方压实时,对粘性土宜采用()
A.
碾压法
B.
夯实法
C.
振动法
D.
水冲法
E.
堆载加压法
【简答题】填方压实时,对粘性土宜采用
【单选题】The scientist wrote a number of books, but ______ books were novels
A.
two his last
B.
his last two
C.
last his two
D.
last two of his
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