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【简答题】
截面为矩形的非合金钢钢材，除轧制外未经进一步加工，钢材宽度60mm，厚度8mm，冷成形笔直状态报验。
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反馈参考答案：
举一反三
【简答题】肩部和胸廓向受重方向倾斜,人体的中心线会 随之变化。不承重的头、颈、臂和腿 ( )
【单选题】Daylight saving time was instituted to increase productivity.
A.
reorganized
B.
started
C.
encouraged
D.
taught
【单选题】Why does the professor say thisΩ?
A.
To warn the student of the danger of failing.
B.
To encourage the student to borrow books.
C.
To tell the student she started too late.
D.
To indicate he is not concerned about the student's problem.
【单选题】Sometimes a few words of _____ from his teacher to the one who has just failed in the exam may encourage him to stand up. [ ]
A.
compromise
B.
confidence
C.
comfort
D.
consultant
【判断题】Insensitive correction during oral work can be particularly damaging because it encourages a withdrawal attitude in the learner, therefore the teacher should ignore all errors in oral practice.()
A.
正确
B.
错误
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