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【判断题】
包围一个点一定有一个单元体,该单元体各个面上只有正应力而无切应力。A.
正确
B.
错误
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举一反三
【简答题】Compared with white or refined starchy foods, wholegrain foods are richer in ______.
【判断题】Is it a suitable topic sentence? “Fast food is tasteless and greasy because it uses too many canned, frozen, and packaged foods and because everything is fried in oil or butter.”
A.
正确
B.
错误
【单选题】设施上刻画、涂污或者在风景名胜区内乱扔垃圾的,由风景名胜区管理机构责令恢复原状或者采取其他补救措施,处( )罚款。
A.
10元
B.
50元
C.
50元以下
D.
100元以下
【判断题】Packaged foods should be stored in freezing units and sold before the expiry dates.
A.
正确
B.
错误
【单选题】在景物、设施上刻画、涂污或者在风景名胜区内乱扔垃圾的,由风景名胜区管理机构责令恢复原状或者采取补救措施,处()元的罚款。
A.
20
B.
30
C.
50
D.
100
【单选题】Which of the following statements is true of packaged and custom software?
A.
Packaged software are applications that are designed and developed exclusively for a specific organization.
B.
The development costs of custom software are much higher than for packaged software because of the time, money, and resources that are required to design, develop, and support them.
C.
Packaged software is well suited for tasks that are unique to a particular business.
D.
Custom software is cost effective since the vendor that builds the application can spread out development costs through selling to a large number of users.
E.
Custom software is highly useful for standardized, repetitive tasks, such as writing a report or preparing a presentation.
【单选题】About 60 to 70 percent of packaged foods in the United States contain GM food, said Hansen, a research associate with the Consumer Policy Institute in New York.
A.
It’s a fact with lack of support.
B.
It’s concrete supporting detail.
【单选题】在景物、设施上刻画、涂污或者在风景名胜区内乱扔垃圾的,由风景名胜区管理机构责令恢复原状或者采取其他补救措施,处( )的罚款。
A.
20元
B.
30元
C.
50元
D.
100元
【单选题】在景物、设施上刻画、涂污或者在风景名胜区内乱扔垃圾的，由风景名胜区管理机构责令恢复原状或者采取其他补救措施，处（ ）元罚款。
A.
20
B.
30
C.
50
D.
100
相关题目：
【判断题】Packaged foods should be stored in freezing units and sold before the expiry dates.
A.
正确
B.
错误
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