搜题请搜索小程序“爱下问搜题”
问题
判断题
发生苛性脆化有三个条件，缺少一个苛性脆化就不可能发生。（）
答案
参考答案：对
选择题
— Can Li Hua help me with my English?
— I regret to tell you her English is _____ yours.
A. as good as
B. no more than
C. not better than
D. as much as
查看答案
问答题
《地下工程防水技术规范》中施工缝防水的基本构造形式是哪三种？
查看答案
