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【简答题】
流水步距的数目取决于参加流水的施工过程数。如果施工过程数为 n 个,则流水步距的总数 为 个。
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举一反三
【单选题】--- ________ Lowis Engineering. --- Thank you.
A.
Welcome
B.
Welcome to
C.
Welcome back
D.
Well come
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【单选题】2019年9月17日,习近平总书记在河南郑州考察调研时强调:制造业是实体经济的重要基础,自力更生是我们奋斗的基点。一定要把实体经济搞上去,扎扎实实实现“两个一百年”的奋斗目标。我们必须大力发展实体经济,是因为实体经济是( )
A.
我国国民经济的支柱
B.
一国经济的立身之本
C.
财富创造的唯一源泉
D.
党和国家的重中之重
【单选题】Historically, girls had performed somewhat better on reading and writing tasks and the gap has begun to widen in recent years. (Par. 4)
A.
Adding detail to the information in the rest of the sentence
B.
Giving information about the writer's perspective
C.
Connecting two sentences
【单选题】Finally, some educators believe that schools now emphasize skills, such as reading and writing, and behaviors that favor girls over boys. (Par. 5)
A.
Adding detail to the information in the rest of the sentence
B.
Giving information about the writer's perspective
C.
Connecting two sentences
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