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【判断题】
城市轨道交通车辆按照牵引动力配置分类可分为拖车（ Trailer ）和动车（ Motor ）两大类。A.
正确
B.
错误
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举一反三
【单选题】Was schenken sie Hilde und Georg?
A.
Eine Flasche Wein.
B.
Eine Musikkassette.
C.
Ein Wörterbuch.
D.
-
【单选题】Mr. Bush gathered some of his former colleagues
A.
to extend the 'decider' idea to the George W. Bush Presidential Centre.
B.
to discuss his house at Southern Methodist University in Dallas.
C.
to formulate strategy with them.
D.
to recapture the experience of the 'decider'.
【单选题】Maria Kutschera and Georg von Trapp married in 1927 and They had ______ children together after the marriage.
A.
1
B.
2
C.
3
D.
4
【单选题】How many children were there while Georg von Trapp married his first wife Whitehead?
A.
5
B.
6
C.
7
D.
8
【单选题】Which of the following is NOT a romantic poet?
A.
William Wordsworth.
B.
George Elliot.
C.
George C. Byron.
D.
Percy 8. Shelley.
【多选题】水泥混凝土路面纵缝施工时正确的有（）。
A.
当一次铺筑宽度小于路面和硬路肩总宽度时，应设纵向施工缝，位置应避开轮迹，并重合或靠近车道线构造可采用平缝加拉杆型
B.
当一次铺筑宽度大于4.5m时，应采用假缝拉杆型纵缝，即锯切纵向缩缝，纵缝位置应按车道宽度设置，并在摊铺过程中用专用的拉杆插入装置插入拉杆
C.
钢纤维混凝土路面切开的假纵缝应设拉杆，纵向施工缝也应设拉杆
D.
钢筋混凝土路面，桥面和搭板和纵缝拉杆可由横向钢筋延伸穿过接缝代替
E.
插入的侧向拉杆应牢固，不得松动、碰撞或拔出
【单选题】Maria Kutschera and Georg von Trapp married in 1927 and they had ______ children together after the marriage.
A.
1
B.
2
C.
3
D.
4
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