问题
选择题
| — Are you still doing the physics project, Tom? — No. I ______ it yesterday. |
A. finished B. kept C. started |
答案
答案：A
搜题请搜索小程序“爱下问搜题”
| — Are you still doing the physics project, Tom? — No. I ______ it yesterday. |
A. finished B. kept C. started |
答案：A
下图表示四类货物生产运输过程中的相关特征。读图回答小题。
小题1:②可能表示的运输方式是：
①铁路运输 ②公路运输 ③水路运输 ④航空运输
| A．①② | B．①③ | C．②③ | D．③④ |
| A．劳动力 | B．原料 | C．科技 | D．政策 |