国家标准中允许棒材直径有()。
A.超标
B.正负公差
C.正公差
D.负公差
参考答案:B
—It’s too hot . Would you mind my ____ the window?
—_______ . Do as you like, please!
A.open; Sorry
B.opening; Certainly not
C.opening; Sorry
D.open; Certainly not
如果Assistant生成的数据分析报告不能正常显示出来,需要到以下哪个安装目录去查找:()
A.Bin/Device;
B.Bin/Analyse;
C.Sample;
D.Template;