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【多选题】
蛋白质变性时
A.
一级结构无改变
B.
空间结构破坏
C.
生物活性丧失
D.
易被蛋白酶水解
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【简答题】体育评价有哪些功能?
【简答题】what other changes was the family ?
【单选题】Linyi isn’t what it used to be. The last decade_______great changes in the city image.
A.
witnessed
B.
was witnessing
C.
has witnessed
D.
had witnessed
【单选题】______ he had ______ to each other! [     ]
A.
What a good time, to talk
B.
What a good time, talking
C.
What good time, talking
D.
How a good time, talking
【单选题】听力原文:W: Mr. White, What changes have you seen in the champagne market in the last ten to fifteen years? M: Well, the biggest change has been the decrease in sales since the great boom years of the 198...
A.
It saw the end of its booming years worldwide.
B.
Its production and sales reached record levels.
C.
It became popular in some foreign countries.
D.
Its domestic market started to shrink rapidly.
【单选题】听力原文:M: The competition is increasingly fierce. What shall we do next? W: If other companies lower their prices, we'll have to follow suit. Q: What does the woman suggest? (13)
A.
Producing the same suits as other companies.
B.
Doing the same as other companies have done.
C.
Fighting against others by cutting down the cost.
D.
Working out other policies to compensate for the loss.
【单选题】What does Louis feel about the changes?
A.
They should have happened sooner
B.
Some managers will dislike them.
C.
Their success will be limited.
【单选题】What's the main idea of Para 3?
A.
The division of labor and other economic changes.
B.
The need for disciplined product planning came out.
C.
The introduction of the new order.
D.
The history of the term 'design'.
【简答题】连词成句。 1. student, you, a, Are (?) _______________________________ 2. Chinese, you, Are (?) _______________________________ 3. teacher, am, a, I (.) _______________________________
【单选题】--What great changes! It’s years since we_____ each other last time . -- Believe it or not, It’s the second time that we _____a face –to- face talk
A.
met; had had
B.
have met; had
C.
had been; had
D.
met; have had
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