With the help of the new technology, you __ e-mail your friends by mobile phone. A．can B．must C．need...
2023-02-15 01:17:01 172次 2015届江苏盐城阜宁县羊寨中学度七年级下期期末考试英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
With the help of the new technology, you __ e-mail
your friends by mobile phone.
A．can B．must C．need D．should
本题链接：
