【单选题】本工程中板底筋的锚固长度要求为( )。
B.
B.伸入墙或梁不应小于 5d,d 为受力筋直径
C.
伸至墙或梁中心线且不应小于 5d,d 为受力筋直径
【单选题】盈亏平衡销量模型设计时,结论文字的生成,使用的运算符号是
【单选题】玉琮雕刻造型是引用了中国传统文化的哪些因素
【单选题】赤壁之战和官渡之战的相同点是①都发生在三国时期 ②都有孙权参加 ③都采用了火攻④都是以少胜多 ⑤都是统治阶级内部的斗争,目的是夺取统治权
【单选题】本工程中板底筋的锚固长度要求为
B.
伸入墙或梁不应小于 5d , d 为受力筋直径
C.
伸至墙或梁中心线且不应小于 5d , d 为受力筋直径
【简答题】Probably nothing can make students feel lower or higher _____ (emotion) than the waythey are relating to whomever they are having a romantic relationship with.
【单选题】T here is nothing in the world can make him give up his dream.
【单选题】图所示的交流电压的波形图中,其最大值为( )
【单选题】What is a wet cargo ________.
A.
A liquid cargo carried in the deep tanks
B.
A canned or bottled liquid such as beer
C.
A cargo that contains hygroscopic moisture
D.
A cargo particularly susceptible to damage by moisture