运行中的热油泵,若冷却水中断,下列哪些部位的温度不会急剧升高()。
A、泵座
B、轴承箱
C、轴封
D、叶轮
参考答案:D
句型转换
1. Alan likes computer games.(改为一般疑问句)
__________ Alan __________ computer games?
2. Tom likes coffee.(改为否定句)
Tom __________ __________ coffee.
3. Does she like salad?(作否定回答)
__________, __________ __________.
4. like, don't, I, but, apples, bananas, like, I(连词成句)
_______________________________________
5. Does she like salad?(改为陈述句)
__________ __________ salad.
选择与画线部分意思相同或相近的选项。
I go shopping with my mother on weekends. [ ]
A. from Monday to Friday
B. during the whole week
C. on Saturdays and Sundays
D. on Saturdays or Sundays