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【判断题】
根据生产工艺过程的特点，工业企业的生产可分为单步骤生产和多步骤生产两种。根据生产组织的特点，工业企业生产可分为大量生产、成批生产和单件生产三种。（ ）A.
正确
B.
错误
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举一反三
【单选题】News Directions N1-1
A.
To debate on the use of elephants.
B.
To campaign against the use of elephants.
C.
To pop the champagne corks and rejoice.
D.
To stop using performing elephants.
【单选题】News 2 N2-3
A.
Americans built support for laws forbidding voter discrimination.
B.
Discrimination against African-American voters came to an end.
C.
Existence of discrimination in the United States continued.
D.
Activists helped clear the path he followed to the White House.
【单选题】News 3 N3-5
A.
Albina’s son was killed in a helicopter accident.
B.
Albina’s son lost his life at age 25 in a mission in Mali.
C.
Albina’s son was a very dedicated search-and-rescue pilot.
D.
Albina’s son lost his life in a mission in 1986.
【多选题】防护装置的功能有
A.
防止人体任何部位进入机械的危险区触及各种运动零部件
B.
防止飞出物的打击、高压液体的意外喷射或防止人体灼烫、腐蚀伤害
C.
容纳接受可能由机械抛出、掉下、发射的零件及其破坏后的碎片
D.
在有特殊要求的场合，防护装置还对电、高温、火、爆炸物、振动、放射物、粉尘、烟雾、噪声等具有特别阻挡、隔绝、密封、吸收或屏蔽作用
【单选题】News 3 N3-5
A.
Participate in the Olympics.
B.
Participate in the Paralympics.
C.
Participate in a swimming contest.
D.
Participate in a basketball game.
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