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问题 单项选择题

下列岩石的强度类型中，( )是岩石在单向压力作用下抵抗压碎破坏的能力，是岩石最基本最常用的力学指标。

A．抗拉强度
B．抗压强度
C．抗折强度
D．抗剪强度

答案

参考答案：B

完形填空

Wen Genying was born in 1987 in South Korea. She is a very f _小题1:_ actress. She has many fans all over the w _小题2:_. She likes to p _小题3:__ the piano and read comic books when she is f _小题4:__. And she is good at swimming and dancing. She has a h _小题5:__ family. Her grandmother helps her a lot w_小题6:_ her acting and teaches her Japanese. She often helps    p __小题7:__ people and gives away some m _小题8:_ to the people in n __小题9:__. She also sets up a Wen Genying Scholarship(奖学金) for s __小题10:__. I think we should learn from her.
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单项选择题

“策略式教学”不但知道“教什么”，也知道“怎么教”，更知道（）

A、如何有效地教

B、何时教

C、用什么方法教

D、教得怎么样
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