柱子纵向受力钢筋可在同一截面上连接。
参考答案:对
---- What a beautiful day!
----- Yes, it’s _____ that I’d like to take a walk.
A.such nice weather
B.so nice weather
C.too nice weather
D.weather so nice
马:哺乳动物
A.海马;鱼
B.鲈鱼,两栖动物
C.蜘蛛:昆虫
D.鸭嘴兽:爬行动物