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【单选题】
丙酮酸生成草酰乙酸是由下列哪个酶催化A.
乳酸脱氢酶
B.
醛缩酶
C.
丙酮酸羧化酶
D.
丙酮酸激酶
E.
丙酮酸脱氢酶系
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【简答题】Main idea: Families in China’s cities ________.
【单选题】Industrial managements is the aspect of business management that ______ most prominent in the United States in the past eight years.
A.
was
B.
had been
C.
has been
D.
be
【简答题】FU Yuan has been left at home with his grandparents since he was one month old. His mom and dad left to work in Fujian Province. For the past eight years, Fu has only seen his parents three times alth...
【简答题】关于稀溶液中各组分的饱和(),有两个重要的经验定律
【简答题】Main idea: Families in China’s cities are____________________________.
【单选题】What's the main idea of this passage?
A.
My first dinner in an English home when I was an exchange student at Leeds University.
B.
Differences of being a guest in a foreigner’s house
C.
The different ways to treat guests between eastern families and western.
D.
The reason why my weight fell by nearly 10 pounds.
【单选题】What's the main idea of the passage?
A.
Hospitality in China
B.
How to study in the UK
C.
The different ways to treat guests between eastern families and western.
【简答题】In
the UK it can ______ 3 to 6 months to buy and sell a house anyway.A. take B. make C. have D. spend
【单选题】What’s the main idea of the passage?
A.
The different ways to treat guests between eastern families and western.
B.
foreigners are not friendly as Chinese
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