问题
判断题
柱塞泵工作时，柱塞与缸筒内壁接触（）。
答案
参考答案：错
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柱塞泵工作时，柱塞与缸筒内壁接触（）。
参考答案：错
| 把A～E五个选项填入文中空缺处，使短文内容完整、正确。 | |
| Tears come out of my eyes when I talk to my parents on the phone. 1______ This is what I want to know most. I have supper at 5 o'clock in the dining room. Now it is the busiest time for my parents. Dad woks from seven o'clock in the morning to nine o'clock in the evening,so all the housework is left to my Mum.2______ Every day she gets up at 4 o'clock in the morning,and then works till dark. I promise her to study hard in the university because I am her hope. 3______ I just want her to promise me that she can take care of herself and my dad because they are just like the blood in my body. In my family, everyone is equal. We are very happy to have meals together. Mum says that the happiest time for Dad and her is to see my sister and me come back home. We play cards in the room,watch TV and do anything we like,with Dad and Mum preparing delicious food in the kitchen. 4______ I forget all the difficulties and unhappiness at that time. The only thing I would like to do is to enjoy the time with my parents. 5______ Love your parents as they love us. Give them a call, telling them you love them and miss them.
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