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【简答题】
对于纯水来说, Aw 1 。由于烹饪原料中还溶有小分子盐类及有机物,因此其饱和蒸汽压要下降,所以,烹饪原料的 Aw 1 ,浓度越大, A W 。
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【判断题】自定义异常类的时候应该继承Exception这个类
A.
正确
B.
错误
【单选题】为了取消窗体的最大化功能,需要把它的一个属性设置为 False,这个属性是 。
A.
MaxButton
B.
ControlBox
C.
MinButton
D.
Enabled
【判断题】根据相对性原理,一切惯性系都是等价的,所以在不同的惯性参考系中所观测到的力学现象均相同.
A.
正确
B.
错误
【单选题】为了取消窗体的最大化功能,需要把它的一个属性设置为 False ,这个属性是
A.
mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA" xml:lang="EN-US">ControlBox
B.
mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA" xml:lang="EN-US">MinButton
C.
mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA" xml:lang="EN-US">Enabled
D.
mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA" xml:lang="EN-US">MaxButton
【单选题】Several studies of friendship have indicated that in seeking friends we ______.
A.
are looking for sympathy
B.
insist on their having similar attitudes to ourselves
C.
think they resemble us more than they really do
D.
want to be flattered
【单选题】_________ to supporting the growing number of students seeking odd jobs, we will provide them with the information they need. [     ]
A.
Committing
B.
Committed
C.
Being committed
D.
Having committed
【单选题】How much does it cost to bowl six games usually?
A.
3$
B.
4.5$
C.
4$
D.
1.2$
【单选题】What do we learn about universities in the age of social media?
A.
They are seeking cooperation of foreign schools.
B.
They find it harder to manage their reputation.
C.
They have difficulty in balancing their budget.
D.
They are able to recruit more international students.
【判断题】根据相对性原理,一切惯性系都是等价的,所以在不同的惯性参考系中所观测到的力学现象均相同。
A.
正确
B.
错误
【单选题】为了取消窗体的最大化功能,需要把它的一个属性设置为False,这个属性是( )
A.
ControlBox
B.
MinButton
C.
Enabled
D.
MaxButton
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