维生素B1的含量测定法
A.碘量法B.三点校正法C.GCD.非水滴定法E.紫外分光光度吸收系数法()
参考答案:D
––There will be a football match tomorrow. Would you like to go with me?
––If I have time, I _______ with you.
A.went
B.will go
C.have gone
D.go
对显示性能影响最大的是()。
A.显示器外观
B.显示器大小
C.显示器重量
D.显示卡