问题
填空题
在电泳涂装时，能获得规定的外观优良的涂膜厚度时两极间接通的电压，称为（）
答案
参考答案：工作电压
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在电泳涂装时，能获得规定的外观优良的涂膜厚度时两极间接通的电压，称为（）
参考答案：工作电压
| 完形填空。 |
| Most adults (成年人) once studied at school, had classes and their homework every day. The same 1 is going on at school now. 2 it seems that doing weekend (周末) homework is 3 problem for the modern students. All the students should agree that weekend homework should be abolished (取消). It's 4 for them studying at school five days a week. They have a lot of interests. With homework to do on Saturday and Sunday, when can they find 5 to help around the house, go and see a football or basketball game or a good film, join in family recreations (娱乐), or just have 6 at home? Because of these other activities (活动), the homework can't be finished until 7 . So their weekend homework is usually done in such a hurry that on Monday teachers are 8 and often threaten (威胁) to fail whole class of students because they know nothing about the 9 . If there were no weekend homework for the students to do, they would be happy to go to school on Monday 10 having a good rest and to learn what the teachers teach. |
| ( )1. A. thing ( )2. A. Also ( )3. A. no ( )4. A. not enough ( )5. A. friends ( )6. A. a rest ( )7. A. Monday afternoon ( )8. A. pleased ( )9. A. lesson ( )10. A. until | B. school B. But B. another B. enough B. time B. an exam B. Saturday afternoon B. sorry B. games B. when | C. class C. Still C. one C. no good C. places C. a lesson C. Friday night C. unhappy C. interests C. before | D. homework D. Though D. other D. no use D. money D. a picnic D. Sunday night D. not worried D. activities D. after |