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【判断题】
游离的香豆素未与糖形成苷类，所以极性低，难溶于冷水和热水中A.
正确
B.
错误
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参考答案：
参考解析：
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皮皮学刷刷变学霸
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【判断题】进入工业社会，为了提高劳动生产的效率，分工变得越来越细密。为了适应这一形势，人们的学习领域也会变得越来越窄，穷其一生，只在一个越来越小的领域学习和工作，我们的知识结构也因此变得越来越狭隘，由此带来了认知的狭窄化问题。
A.
正确
B.
错误
【单选题】According to his father, what was typical about Gary's be favor on his first day at college?
A.
He helped other people.
B.
He impressed those in charge.
C.
He tried to make his father proud.
D.
He performed the task efficiently.
【单选题】Almost everyone failed______on the first day.
A.
pass his driving test
B.
to have passed his driving test
C.
to pass his driving test
D.
passing his driving test
【单选题】______his arrival at the classroom on his first day at school, the teacher _______. [ ]
A.
At; was played a trick on
B.
On; played a trick at his students
C.
To; played a trick on his students
D.
On; was played a trick on
【简答题】What did the teacher ask him to do on his first day at school?
【判断题】进入工业社会,为了提高劳动生产的效率,分工变得越来越细密。为了适应这一形势,人们的学习领域也会变得越来越窄,穷其一生,只在一个越来越小的领域学习和工作,我们的知识结构也因此变得越来越狭隘,由此带来了认知的狭窄化问题。
A.
正确
B.
错误
【简答题】A boy who was nervous on his first day of school climbed onto a third-floor balcony (阳台) and put legs over the side. His mother and teachers tried their best to bring him down, but failed. However, a ...
【简答题】Sandeep Mukerji was on his first visit to Thailand but would leave the “Land of Smiles” with a frown and an empty pocket. A stone’s throw from the Grand Palace in Bangkok, the 26-year-old Canadian r...
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