John is hungry. He _____________ some potatoes.[ ]
A. would like to
B. have
C. would like
答案:C
John is hungry. He _____________ some potatoes.[ ]
A. would like to
B. have
C. would like
答案:C
某同学在做“匀变速直线运动规律”实验时,从纸带上选取若干计数点进行测量,得出各计数点的时间t与速度v的数据如下表:
时间t/s | 0 | 0.50 | 1.00 | 1.50 | 2.00 | 2.50 |
速度v/(m·s-1) | 0.12 | 0.19 | 0.23 | 0.26 | 0.28 | 0.29 |