轻质隔墙用板有隔声、隔热、阻烧、防潮等要求的,板材应有相应性能的()报告。 A.检测 发布时间:2019-01-16 17:25 │ 来源:www.tikuol.com 题型:单项选择题 问题: 轻质隔墙用板有隔声、隔热、阻烧、防潮等要求的,板材应有相应性能的()报告。A.检测B.复验C.型式检验D.现场抽样检测
题型:单项选择题 The academicturnedTVcelebrity is reported ________ at a Kunqu Opera performance staged at Peking University.A.to boo(喝倒彩)B.to being booedC.to have been booedD.to be booed 查看答案
题型:单项选择题 下列程序的运行结果是( )。# include <iostream.h>class A{int a;public:A( ) {a=0;}A(int aa){a=aa;cout << a++;}};void main( ){A x,y (2),z(3);cout << endl;}A.0B.23C.34D.25 查看答案