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【单选题】
当共析碳钢过冷奥氏体的转变产物为珠光体型组织,则其等温温度范围内为( )A.
A 1 ～550℃
B.
550 ℃～350℃
C.
350 ℃～Ms
D.
低于Ms
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皮皮学刷刷变学霸
举一反三
【单选题】It was (him) who did all the work (on) the invention, but somebody (else) got (all the credit).
A.
him
B.
on
C.
else
D.
all the credit
【简答题】Who is carrying the heaviest of all?
【单选题】Think of all the criminals who have killed, all the soldiers who have killed consider the mass murder of Jews in Nazi Germany. Is there something inside human beings that allows us to take part in thi...
A.
prove that all men are violent
B.
discuss historical incidences of violence
C.
describe the Milgram experiment
D.
show how shock affects the ability to learn
【简答题】The teacher said there were twelve _____ who had failed in the exam. A at all B in all C all in D all in all
【单选题】—Let's play the yo-yo. — ________. [ ]
A.
That's all right
B.
That's right
C.
All right
D.
You're welcome
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