实际制冷量Qo可由制冷压缩机的（）乘以单位容积制冷量qv。 A.理论输气量 B.实际 发布时间：2017-09-19 00:40 │ 来源：www.tikuol.com 题型：单项选择题 问题： 实际制冷量Qo可由制冷压缩机的（）乘以单位容积制冷量qv。A.理论输气量B.实际输气量C.排气量D.输气系数
题型：单项选择题 完形填空。 A lot of students are having all kinds of sports on the sports field. A football game is going on right now 1 Class 3 and Class 4. We don't know which team will 2 . Look at those people over there! Some students of Class 1 are practicing the 3 jump. One of them is the best high jumper in the school. He practices hard every day. Many people think he will 4 the school record (记录) in the sports meetnext spring. Not far away from them, some girls are preparing for a race. They 5 have a 600-meter race in ten minutes. Now on the corner of the field, you can see another group (群) of students. Their teacher is telling them 6 to throw discus (铁饼). In schools, 7 students love sports now. Sports help people to keep 8 . They also help people to live happily. And 9 doing sports on the sports field, many people will 10 good friends, too. Do you think so?( )1. A. in ( )2. A. win ( )3. A. long ( )4. A. break ( )5. A. were ( )6. A. what ( )7. A. much and much( )8. A. health ( )9. A. in ( )10. A. become B. between B. winning B. far B. turn B. going to B. how B. most and mostB. tired B. before B. change C. from C. fall C. high C. leave C. were going toC. which C. many and manyC. healthy C. after C. get D. of D. falling D. tall D. name D. will D. that D. more and more D. happy D. over D. bring 查看答案
题型：单项选择题 下列各句中，没有错别字的一项是A．人们聚在影院同悲同喜，那不在影院能做到吗？也行，但质量一定大打折扣。你没了影像的契约，没了和同类的共震，没了公共的仪式，你就剩下孤独了。B．看大盘读大势，读大势涨姿势，有姿势才有趋势。而姿势是希望赋予你的，希望可以锚定你的不确定。C．从自贸区的帐户设置和投资汇兑便利、人民币跨境使用、外汇管理改革重点相关内容来看，自贸区同时具备分离渗透型离岸金融中心的某些特征。D．嫦娥三号上天，精彩纷呈，各大报纸分别以“月球烙下中国红”、“我在仰望，月亮之上，‘嫦娥’和‘玉兔’互相照像……”等标语竞相报道。 查看答案