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【单选题】
分部工程的验收应由( )组织施工单位项目负责人和技术、质量负责人等进 行验收。A.
监理工程师
B.
总包技术负责任人
C.
总包项目经理
D.
总监理工程师
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【多选题】下列关于铝合金门窗安装的叙述，正确的是（）。
A.
安装时宜采用立口法
B.
安装时宜采用塞口法
C.
门窗框用射钉枪将射钉打入洞口侧墙或过梁内
D.
门窗框与门洞四周的缝隙外表的槽口用密封膏密封
E.
门窗框与门洞四周的缝隙一般采用软质保温材料填塞
【单选题】Part IV Reading Polluting the planet Burning fossil fuel is perhaps the greatest cause of pollution. But it is also the main way to make energy. The cheapest way to make electricity is with power plan...
A.
It is a great cause and a great means of energy.
B.
It causes pollution but it is a great source of energy.
C.
It causes pollution and electricity.
D.
It causes coal to be transported to a power plant.
【简答题】Passage Two Questions 61 to 65 are based on the following passage. In some ways, the United States has made spectacular progress. Fires no longer destroy 18,000 buildings as they did in the Great Chic...
【简答题】They made such great achievements because they had a strong will to persist in preparing and working, and they were eager to be successful.
【简答题】活动中教师观察的一般视角具有普遍意义,这种观察方式观察的视角包括: A活动兴趣 B认知水平 C个性心理 D规则意识
【单选题】IX. Reading comprehension: (24分) A. Choose the best answer: (6分) ★ Most great inventors often met with much trouble in their work. Before they could succeed, they had to overcome thousands of difficul...
A.
the life of George Stephenson
B.
the invention of the train
C.
the trouble George Stephenson met in his invention
D.
the use of the engine on the train
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