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【简答题】
EBSM技术如何避免粉末溃散现象?
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举一反三
【单选题】The boy was so careless that the glass fell from his hand and it ______ on the floor.
A.
broke in
B.
broke down
C.
broke up
D.
broke out
【简答题】The boy was so happy that he danced out of the house, with a hand of candies.
【单选题】下列关于黄柏炭的说法,错误的是( )
A.
表面焦黑色
B.
体轻,质脆,易折断
C.
形如黄柏丝
D.
偶有焦斑
E.
内部深褐色或棕黑色【解析】黄柏炭:形如黄柏丝,表面焦黑色,内部深褐色或棕黑色。体轻,质脆,易折断。味苦涩。
【单选题】听力原文：M: Mum, what will we have for dinner? W: Maybe fish, chicken soup and what do you want to eat? M: Mum, why don't we eat out for a change? W: Oh, that's a good idea. Actually I'm very tired today....
A.
Because she was tired today.
B.
Because nobody cooked.
C.
Because she was bored with the home-made food.
【单选题】听力原文：W: What does your brother do for a living? M: He’s a businessman. Q: What do we learn from the conversation? (10)
A.
The man's life is very hard.
B.
The man's brother is a businessman.
C.
The man's brother has nothing to do.
D.
The woman's brother is living a poor life.
【单选题】The boy was so ___ about the pandas in the zoo that he stayed there the whole afternoon.
A.
nervous
B.
eager
C.
anxious
D.
curious
【单选题】The boy was so hungry that he ate
A.
three bowls of rices
B.
three bowls of rice
C.
three bowl of rices
D.
three bowl of rice
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