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【多选题】

工匠斯蒂芬逊的发明有()。

A.
蒸汽机车
B.
汽船
C.
蒸煮器
D.
煤矿安全灯
题目标签:发明工匠
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参考解析:
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【单选题】E Reading is not the only way to gain knowledge of the work in the past. There is another large. reservoir which may be called experience, and the college students will find, that every ...

A.
The college students have trouble separating good plants from wild grass.
B.
Craftsmen’s experience is usually unscientific.
C.
Craftsmen don’t like teaching the contemptuous (傲慢的) college students.
D.
Traditional practices are as important as experience for the college students.