单选题:为提高梁的受弯承载力,提高钢筋级别与提高混凝土等级相比(  )。

题目内容:
为提高梁的受弯承载力,提高钢筋级别与提高混凝土等级相比(  )。 A.更有效
B.差些
C.相当
D.无法比较

参考答案:
答案解析:

流水施工中,相邻两个专业队组相继投人工作的时间间隔称为(  )。

流水施工中,相邻两个专业队组相继投人工作的时间间隔称为(  )。 A.流水步距 B.流水节拍 C.技术间歇 D.组织间歇

查看答案

Just as the clothes a person wears, the food he eats and th

Just as the clothes a person wears, the food he eats and the friends with whom

查看答案

Parents ______ much importance to education. They will do t

Parents ______ much importance to education. They will do their best to give th

查看答案

Finally, my thanks go to my tutor, who has offered a lot of

Finally, my thanks go to my tutor, who has offered a lot of suggestions and com

查看答案

以下属于财产转让所得的项目有(  )。

以下属于财产转让所得的项目有(  )。 A.转让股权 B.转让土地使用权 C.转让专利权 D.转让有价证券

查看答案