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举一反三
【单选题】室内给排水采暖管道施工错误的是。（ ）
A.
地面给排水管道的敷设后方可进行地面挤塑板铺设
B.
挤塑板铺设完成后进行伸缩缝的设置
C.
地暖铺设过程中严禁其他班组交叉施工
D.
带压浇筑，带压养护
【单选题】Task 1Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement there are 4 choices marked A), B), C) and D...
A.
they don’t have to do extra preparation to pass the entrance exams
B.
private schools are inexpensive
C.
course work in college is more difficult
D.
college entrance exams are more difficult