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【判断题】
在全包价旅游基础上，扣除午餐和晚餐的保价形式是小包价旅游A.
正确
B.
错误
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反馈参考答案：
举一反三
【多选题】The logic relation between 3 rd paragraph and 4 th paragraph is
A.
The lack of living material in 3 rd paragraph will be further clarified in 4 th paragraph.
B.
The further explanation will be given in 4 th paragraph for his admission of “lack” facts.
C.
The impact of lack facts to his life will be displayed in 4 th paragraph.
D.
As a result the life for the author was very hard pressure.
【单选题】下列关于建立索引的说法正确的是（ ）。
A.
索引可以加快对表中的数据进行查询的速度
B.
建立索引就是创建主键
C.
只能用一个字段创建索引，不可以用多个字段组合起来创建索引
D.
索引是对表中的字段数据进行物理排序
【简答题】青蒿素来源于植物______，其药理作用主要表现为______。为提高其水溶性，临床上将其制成______。
【单选题】One-stop shop is mentioned in the 8th paragraph in order to ______.
A.
give an example of e-government
B.
discuss the use of web portals
C.
show the convenience of one-stop shops
D.
explain the basic idea of portals
【单选题】下列关于建立索引的说法正确的是( )
A.
建立索引就是创建主键
B.
只能用一个字段创建索引，不可以用多个字段组合起来创建索引
C.
索引是对表中的字段数据进行物理排序
D.
索引可以加快对表中的数据进行查询的速度。
【单选题】The topic of the 4th paragraph is that ______.
A.
one problem of loneliness is a person's social contacts
B.
we depend on various people for different reasons
C.
lonely people don’t have many social problems
D.
lonely people don’t have many friends
【多选题】The logic relation between 7 th paragraph and 8 th paragraph is
A.
From 7 th paragraph we still remained unknown about the detail of “vital area”.
B.
The “vital area” will be supported with some example.
C.
The conflict between my thought and the society will be illustrated.
D.
The author will give up the opportunity to earn money.
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