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【判断题】
木瓜中含有丰富的胡萝卜素,过多食用木瓜会导致身体不能及时地把过多的胡萝卜素分解转化为维生素A,因此导致血液中的胡萝卜素水平迅速增高,从而诱发了高胡萝卜素血症。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】Why couldn' t the man get the woman on the phone?
A.
Because she was answering the phone．
B.
Because she was typing a report in the office．
C.
Because she was busy reading a report in the office．
D.
Because she was talking with Mr．Davis．
【简答题】阅读理解。 A gentle breeze blew through Jennifer's hair. The golden red sun was setting. She was on the beach, looking up at the fiery (火红的) ball. She was amazed by its color, deep red in the middle, softl...
【单选题】It was a quarter past nine as Marie hurried into the office building where she was going to work. Her bus moved slowly along through【C1】______morning traffic, making her a few minutes late for her ver...
A.
light
B.
heavy
C.
strong
D.
serious
【单选题】What does the student mean when she says this?
A.
She was asking whether she should delay the scholarship.
B.
She was asking about how much she could get from this scholarship.
C.
She was asking whether she succeeded in getting the scholarship or not.
D.
She was asking whether her friend got the scholarship or not.
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