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【单选题】
乳化剂类型改变造成破裂现象的原因是( )A.
Zeta电位降低
B.
分散相与连续相存在密度差
C.
微生物及光、热、空气等的作用
D.
乳化剂失去乳化作用
E.
乳化剂性质改变
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【单选题】—What are people supposed to do when they meet in China? —People are supposed to when they meet for the first time. [ ]
A.
kiss
B.
shake hands
C.
bow
D.
embrace
【简答题】When people are surrounded by ______ communication and encouragement, they can find the courage to try, fail, redo, and try again. A: complicated B; constant C; corporate
【简答题】Employment became widespread when the 17th and 18th centuries made many people dependent on paid work by depriving them of the use of the land, and thus of the means to provide a living for themselves...
【简答题】固定资产折旧采用平均年限法，年折旧率计算公式的分子是（ ）。
【单选题】When people alter their preferences when a choice is presented in a certain way, it is called:
A.
anchoring
B.
framing
C.
the endowment effect
D.
compartmentalizing
【简答题】固定资产折旧采用平均年限法，年折旧率计算公式的分子是（ ）。
【简答题】固定资产折旧采用平均年限法，年折旧率计算公式的分子是（ ）。
【单选题】More and more people are beginning to accept the idea that a person is dead
A.
when the heart stops beating.
B.
when the brain becomes less active.
C.
when doctors stop medical treatment.
D.
when the brain stops working.
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