钢结构压弯构件的设计一般应进行哪几项内容的计算?（）A.强度、

搜题请搜索小程序“爱下问搜题”

问题单项选择题

钢结构压弯构件的设计一般应进行哪几项内容的计算?（）

A.强度、弯矩作用平面内的整体稳定性、局部稳定、变形

B.弯矩作用平面内的整体稳定性、局部稳定、变形、长细比

C.强度、弯矩作用平面内及平面外的整体稳定性、局部稳定、变形

D.强度、弯矩作用平面内及平面外的整体稳定性、局部稳定、长细比

答案

参考答案：D

阅读理解

Read and tick or cross．（阅读短文，打√或×）。

Zhang Chong is Zhang Peng's cousin. He is six. He likes playing with water. His water gun (枪) is his

favourite toy (玩具).

One day, Zhang Peng is watching TV. His cousin is playing with his water gun. The show is about a village

in Gansu. Zhang Peng invites (请) Zhang Chong to watch the show with him. The TV reporter sees a young

man holding a bucket (水桶) of water. There is a lot of dust (灰尘) on his face. The TV reporter asks, "Why

not wash your face with the water ?" The young man says, "It is for drinking. I cannot wash my face with it.

Usually we wash our faces with rain, but it hasn't rained for three months (月 ) . We use our water again

and again (反复地)." Zhang Chong's face turns red. He puts his water gun on his bookshelf and says,

"Goodbye, friend."

( ) 1. Zhang Peng likes playing with his water gun.

( ) 2. Zhang Chong watched TV with Zhang Peng.

( ) 3. It often rains in the village.

( ) 4. The young man in the show doesn't like washing his face.

( ) 5. Zhang Chong will not waste（浪费）water later on（此后）．

补全对话，情景问答