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【单选题】
单选题]在碳钢埋弧焊焊剂F5121-H08MnMoA中F表示( )A.
热处理状态
B.
焊丝
C.
焊剂
D.
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举一反三
【单选题】According to the speaker, which of the following is the best reason for joining the staff?.
A.
To make lots of money.
B.
To leam to type.
C.
To make life more interesting.
D.
To get better grades.
【多选题】关于细菌性软腐病害的发病规律征确的是
A.
病菌主要在留种株及病残体上越冬
B.
细菌病害通过雨水、灌溉水和昆虫传播(
C.
在田间可造成多次再侵染
D.
细菌通过伤口(虫伤、病伤或机械伤) 或生理裂口侵入
【简答题】软腐病主要通过 、 、 传播
【单选题】Which of the following best illustrate the relation between reason and revelation?
A.
They are simply identical.
B.
Revelation guides reason.
C.
They are occasionally contradictory.
D.
Reason is used to perfect revelation.
【单选题】According to the passage, which of the following serves as the BEST reason for the similarity in urban green space throughout the West?
A.
Climate.
B.
Geography.
C.
Functional purposes.
D.
Design principles.
【单选题】According to the speaker, which of the following is the best reason for joining the staff?
A.
To make lots of money.
B.
To learn to type.
C.
To make life more interesting.
D.
To get better grades.
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