一枝紅杏
春芽
共回答了14个问题采纳率:85.7% 举报
Cell Phone
In morden society, the cell phone (is playing) a more and more important role in people's daily life. The cell phone has become one of the most popular communication/communicating tools in the world.
注:
1. 第一句时态从句意来看,用现在进行时最好;
2. role用单数形式,前面有a;
3. 第二句用现在完成时最佳;
4. communication是不可数名词,不能用复数形式,用communication/communicating tool都可以. 原创回答团(第159号会员)
1年前
10