问题
选择题
Oh, my God, the train station _____ people.[ ]
A. is full of
B. was full of
C. was filled of
D. is full
答案
答案：A
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Oh, my God, the train station _____ people.[ ]
A. is full of
B. was full of
C. was filled of
D. is full
答案：A
下表是某同学研究“通过导体的电流与电阻阻值之间的关系”时记录的实验数据，请你对表格中的数据进行分析，归纳出结论：______．
| R/Ω | 10 | 15 | 20 | 30 | 50 | 60 |
| U/V | 6 | 6 | 6 | 6 | 6 | 6 |
| I/A | 0.6 | 0.4 | 0.3 | 0.2 | 0.12 | 0.1 |