列车因故须退行到后方站时,退行速度不得超过()公里/小时。
参考答案:15
Fill in the blanks. 在横线上填上合适的词,使其与画线单词意思相反。
1. The tiger is big. The rabbit is .
2. Don't to write. OK! I'll remember.
3. Danny is for the party, but Kim is late.
4. lunch, I watch TV. After lunch I clean the dishes.
5. I like Chinese food, I don't like food.
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