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【单选题】
当单位荷载 P= 1 在图示的 CB 段上移动时, C 截面剪力 Q 的影响线方程为:A.
x/l ;
B.
-x/l ;
C.
- ( l-x ) /l ;
D.
( l-x ) /l 。
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皮皮学刷刷变学霸
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【简答题】Questions 15-16 Complete the following summary about taking money out of your country. Your government might 【15】 ______ of money in and out of your country, so you might need to find out-how to 【16】 ...
【简答题】防火墙技术可分为两类:_______和_______。
【单选题】What goes in the summary box at the bottom of your notes in Cornell system?
A.
What your teacher tells you to write
B.
Your questions about the notes
C.
What you learned during the notes
D.
Your name, student ID No., and lecture time