选择题：4. When she got home after school, she turned on t

题目内容：

4. When she got home after school, she turned on the TV ______ did her homework.(本题2.0分)
A. but
B. not
C. than
D. rather than

参考答案：

14. 在多结点力矩分配的计算中,当放松某个结点时,其余结点所处状态为( )(本题3.0分) A、

14. 在多结点力矩分配的计算中,当放松某个结点时,其余结点所处状态为( )(本题3.0分) A、全部放松 B、必须全部锁紧 C、相邻结点放松 D、相邻

Reading several hours without a rest will lower your study_______.A.affectionB.e

23. 某梁纵向受力钢筋为5根直径为20mm的HRB335级钢筋(抗拉强度为300N/mm2),现在拟用直径为25mm的HPB235级钢筋(抗拉强度为210N/

27. 为保护墙面转角处不易遭碰撞损坏,在室内抹面的门窗洞口及墙角、柱面的阳角处应做水泥砂浆护角,护角高度一般为 ( ) ,每侧宽度不小于50mm。(本题2.0