点法分为______和______两种,其与按法的区别是______、______。
参考答案:拇指点 屈指点 点法作用面积小 刺激量大
Hangzhou is well-known ______ the west lake _____the capital of Zhejiang.
A.as, as
B.for, for
C.as, for
D.for, as
沿建筑物外墙的低压燃气管道距住宅或公共建筑物门、窗洞口的净距不应小于( )m。
A.0.1 B.0.4 C.0.2, D.0.3