问题
判断题
副井提升的开车信号应为灯光保留信号。
答案
参考答案：对
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副井提升的开车信号应为灯光保留信号。
参考答案：对
| 选择合适的答语。 | |
| ( )1. How are you? ( )2. Are you going to swim tomorrow? ( )3. When did Jim go on holiday? ( )4. Did she learn English? ( )5. What did you eat last night? ( )6. Have you got a new bike? ( )7. How does he go to work? ( )8. 1s your brother tall? | A. No,l haven't. B.Yes,she did. C. By bus. D. I'm fine. Thank you. E. Yes, he is. F. Chips and sausages. G. No,l'm not. H. Last summer. |