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【多选题】
过量饮浓茶,对健康非常不利,这是因为( )。A.
过高浓度的咖啡碱和多酚类等物质对肠胃产生强烈刺激，会抑制胃液分泌，影响消化功能
B.
增加心、肾负担
C.
茶中的生物碱将使中枢神经过于兴奋，心跳加快
D.
晚上还会影响睡眠
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反馈参考答案：
举一反三
【单选题】听力原文：W: You wouldn't be interested in working this summer to make some extra money,would you? M: No, I wouldn't. What does the man mean?
A.
He is very interested in working.
B.
He'll work even though he doesn't want to.
C.
He doesn't need much money.
【多选题】对于一个已经创建了的Connection对象,其connectionstring属性的相关参数描述正确的是:
A.
pwd : 指定与UID用户名相应的登录密码
B.
UID或USER ID ：指定用户登录名。
C.
database:指定将要访问的SQL Server上的数据库的名称
D.
以上都不对
【单选题】听力原文：W: Good morning, I am calling to inquire about your book shelves. M: Yes, what would you like to know? W: Well, I'd like to check the size first. M: The standard point is 3.2 meters wide, 1.8 met...
A.
The discount.
B.
The weight.
C.
The size.
D.
The distance.
【单选题】Whita:How are you? Harrison: I'm fine. Thank you. And you? White:_______
A.
Me, too.
B.
I, too.
C.
Fine.
D.
Thanks.
【单选题】听力原文：W: Good morning, I am calling to inquire about your book shelves. M: Yes, what would you like to know? W: Well, I'd like to check the size first. M: The standard point is 3.2 meters wide, 1.8 met...
A.
The discount.
B.
The weight.
C.
The size.
D.
The distance.
【简答题】I am fine．（对划线部分提问） ________ ________you?
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