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【单选题】
关于岩溶地区的路基设计,下列说法错误的是( )。
A.
设计时主要的考虑因素包括溶洞的位置、大小和稳定性,还包括路基附近的地面水和地下水
B.
常用的处理措施类型有疏导、填塞、跨越和加固等四种
C.
对于岩溶水的处理应本着能导则导,能堵,因地制宜的原则
D.
加固主要用以防止基底溶洞的坍塌和岩溶水的渗漏
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【判断题】《说文解字》的作者是东汉的经学家、文字学家许慎。()
A.
正确
B.
错误
【单选题】In general, there are ____ possible ways to transmit orders.
A.
three
B.
four
C.
five
D.
six
【判断题】In general terms, order management refers to how a firm handles incoming orders.
A.
正确
B.
错误
【简答题】阅读理解。 Amelia Earhart was born in America in 1897. As a little girl, she could climb trees and catch rats. When she was seven years old, she discovered she was interested in flying. In 1920, Amelia too...
【简答题】定积分的几何应用包含了很多的计算公式,如何正确记住这些公式?
【单选题】The general orders his troops to move quickly towards a(n) _______ position.
A.
superior
B.
advantageous
C.
super
D.
beneficial
【判断题】The sellers at trade fairs seek orders from the general public.
A.
正确
B.
错误
【简答题】读数练习[填空(1)] [填空(2)]
【判断题】In general terms, order management refers to how a firm handles incoming orders.
A.
正确
B.
错误
【单选题】When Amelia Earhart saw flames coming from the engine, what did she do?
A.
She did nothing but pray for herself.
B.
She changed her direction and landed in Ireland.
C.
She continued flying.
D.
She lost hope of reaching land.
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