问题
单项选择题
机械设备安装工程施工及验收通用规范》GB50231-98中的设备开箱和材料验收》的适用范围是（）。
A.拆卸设备
B.旧设备
C.出厂不合格的设备
D.经检验合格的新的机械设备
答案
参考答案：D
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机械设备安装工程施工及验收通用规范》GB50231-98中的设备开箱和材料验收》的适用范围是（）。
A.拆卸设备
B.旧设备
C.出厂不合格的设备
D.经检验合格的新的机械设备
参考答案：D
| 完形填空。 |
| Mingming is the 1 student in our class. His father is a 2 in a factory. His mother is a teacher. He 3 a sister and a brother. His sister is 4 younger than him. But she is much 5 than Mingming. His brother is 6 . Mingming studies very 7 . He usually gets up 8 a quarter past six in the morning. After breakfast, he leaves home. He goes to 9 by bike. He often gets there earlier than others. He likes 10 his classmates with their lessons. |
| ( ) 1. A. good ( ) 2. A. farmer ( ) 3. A. is ( ) 4. A. a little ( ) 5. A. younger ( ) 6. A. young ( ) 7. A. busy ( ) 8. A. in ( ) 9. A. school ( ) 10. A. to work | B. better B. worker B. have B. more B. older B. younger B. hard B. on B. home B. to make | C. best C. teacher C. likes C. very C. stronger C. older C. good C. at C. factory C. to write | D. nice D. student D. has D. quite D. more D. the youngest D. fine D. to D. farm D. to help |