【单选题】Your English is excel -Your English is excellent ! -_____
B.
No,my English is poor.
【单选题】变量dx、dy和dz的声明和初始化如下: double dx = (double) x; double dy = (double) y; double dz = (double) z; 若float和double分别采用IEEE 754单精度和双精度浮点数格式,sizeof(int)=4,则对于任意int型变量x、y和z,以下关系表达式中永真的是(__)。
A.
(dx+dy)+dz == dx+(dy+dz)
【单选题】— Your Chinese is so good! — But your English is better. So you can teach me English and I can teach you Chinese. — _____ [ ]
D.
I' m sorry to hear that.
【单选题】— Helen, your English is pretty good. How can I improve my English? —I think you can improve your English ______ reading more.
【判断题】If your English pronunciation is poor, your English is poor.
【单选题】-Your English is very good. - _________ [ ]
C.
No, my English is poor
【判断题】传神中的客观因素主要指生活中人物形象的本质特征。