临床思维的两大要素是()、()。
参考答案:临床实践;科学思维
In relation to the Russian legal system:
(a) Explain the purposes and scope of the Constitution of the Russian Federation. (3 marks)
砌体工程的下列部位不得搭设脚手架眼()
A.180mm厚墙体
B.宽度小于1m的窗间墙
C.梁下500mm范围
D.过梁上与过梁成60°以外的范围