题目内容
Fill in the blanks with the expressions given below. Change the form where necessary. Each expression can be used only once.8.He is a person that you can always 9)_____when you need help.
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Fill in the blanks with the expressions given below. Change the form where necessary. Each expression can be used only once.9.Betty loves reading. 10)_____, "Reading is the most wonderful thing in the world."
Fill in the blanks with the expressions given below. Change the form where necessary. Each expression can be used only once.10.This restaurant is very popular because it has some separate, smaller rooms 11)______ families with small children.
通常根据构件支承条件和荷载作用形式，由力学方法求出所得弯矩，并沿构件轴线放下去哪个绘出分布图形，称为；而按受弯构件各截面纵向受拉钢筋实际配置情况计算所能承受的弯矩值，并沿构件轴线方向绘出的弯矩图形，称为。
单筋截面、双筋截面、T形截面在受弯承载力方面,下面哪种说法正确？
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