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【判断题】
乙炔银与乙炔亚铜在干燥状态受热或撞击时不会发生爆炸。
A.
正确
B.
错误
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【简答题】选词填空(只填字母代号即可) A. breakthrough B apparent C. territory D. contentment E. adolescence F. crash (1) Taiwan is an inalienable part of Chinese . (2) The company looks poised to make a significant in ...
【简答题】How did the author describe the feeling of self-guilt or even self-hatred of Madame when she ran across the poor on the street?
【单选题】不属于牙周组织的结构
A.
牙龈
B.
牙周膜
C.
牙骨质
D.
牙槽骨
E.
以上均不正确
【单选题】不属于牙体组织的结构是
A.
牙釉质
B.
牙骨质
C.
牙本质
D.
牙髓腔
【单选题】不属于牙的结构组成
A.
牙冠
B.
牙颈
C.
牙根
D.
牙槽
【简答题】I cannot describe the feeling of __________that was with me at that time. (content)
【单选题】Which expression can best describe the feeling when a student has to see his headmaster?
A.
A broken heart .
B.
Lose one’s heart.
C.
Heart in one’s mouth.
D.
Have a heart .
【简答题】中文意思:___________ I cannot describe the feeling of ___________ that was with me at that time. (content)
【简答题】Would you please use some adjectives to describe the feeling when you come to a new environment ? For instance, what’s your feeling the first day you came to college?
【单选题】不属于牙体组织的结构是
A.
牙釉质
B.
牙骨质
C.
牙本质
D.
牙髓
E.
牙髓腔
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