单项选择题
Match the expressions with their corresponding translat...
问答题Match the expressions with their corresponding translations.
对于含有的不等式,我们时常会通过寻找它的几何意义去解题。 A、正确 B、错误
单项选择题对于含有的不等式,我们时常会通过寻找它的几何意义去解题。 A、正确 B、错误
It is better to choose ( ) to brew famous green tea. A、...
单项选择题 It is better to choose ( ) to brew famous green tea. A、purple clay pot B、covered bowl C、glass cup D、porcelain po