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【判断题】
为了提高梁的整体稳定性，（ ）是最经济有效的办法。 A、增大截面 B、增加侧向支撑点 C、设置横向加劲肋 D、改变荷载作用的位置 A. 错误 B. 正确 C. 错误 D. 错误A.
正确
B.
错误
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举一反三
【简答题】DRA
【简答题】How do you think she ’ ll react ______ the news that she failed the exam?
【简答题】A: One thing I wasn't too pleased about is how the trainer handled the argument about overtime. B: Mm. How do you think she ______________ with that?
【简答题】How do you think she ’ ll react _____ the news that she failed the exam?
【简答题】How does the woman feel when Marty offers her the food? a. scared b. angry 2. How do you know? a. Her voice sounds strong. b. Her voice sounds nervous. 3. How do you think she speaks to Marty? a. ...
【单选题】中国移动I-DRA与国内DRA相连，国内MME、HSS经国内DRA将国际互通信令消息转接I-DRA，I-DRA与国内DRA间通过（）承载。
A.
CMNet
B.
MDCN
C.
专网
D.
IP专用承载网
【简答题】碰撞检测算法主要可划分为 和 两大类。
【单选题】One thing I wasn't too pleased about is how the trainer handled the argument about overtime. Mm. How do you think she _______ with that?
A.
should have dealt
B.
had to deal
C.
must have dealt
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