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【单选题】
javaBean的删除本质是做了:
A.
删除了一个网站
B.
删除了一个类实例
C.
删除了一个属性
D.
删除了一个文件
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参考答案:
举一反三
【单选题】It is indicated in Paragraphs 1 and 2 that
A.
arts criticism has disappeared from big-city newspapers.
B.
English-language newspapers used to carry more arts reviews.
C.
high-quality newspapers retain a large body of readers.
D.
young readers doubt the suitability of criticism on dailies.
【多选题】超声提取法的主要持点是
A.
提取对热不稳定的样品
B.
提取杂质少
C.
提取效率高
D.
提取的选择性较高
E.
提取速度快
【单选题】It is indicated in Paragraphs 1 and 2 that
A.
business does not mean money, class, or glamour any more.
B.
business has suffered its Waterloo in 2008 financial crisis.
C.
B-schools have played an important role in the business fever.
D.
B-schools made business accepted by every household in America.
【单选题】In paragraphs 1 and 2, the text shows PTK’s _________.
A.
easy availability
B.
flexibility in pricing
C.
successful promotion
D.
popularity with households
【单选题】下列药物中不能用于慢性沙眼治疗的药物是
A.
硫酸锌滴眼液
B.
磺胺醋酰钠滴眼液
C.
酊丁安滴眼液
D.
金霉素眼药膏
E.
可的松眼药水
【单选题】下列治疗沙眼的药物中,禁用于治疗急性结膜炎的是()
A.
金霉素滴眼液
B.
土霉素滴眼液
C.
酞丁安滴眼液
D.
硫酸锌滴眼液
E.
磺胺醋酰钠滴眼液
【单选题】In Paragraphs 1 and 2, the author is trying to illustrate that______.
A.
the rise in oil price doesn't squeeze Americans as hard as they have claimed
B.
the oil expenditure only accounts for a small percentage of Americans' overall spending
C.
the role played by oil price in correcting consumption habits is less than trivial
D.
despite oil price rise, there is no sign that Americans will shift from cars to less fuel-consuming transportation means
【单选题】在Excel中,被选定的单元格区域自动带有
A.
黑色粗边框
B.
红色边框
C.
蓝色边框
D.
黄色粗边框
【多选题】下列可用于治疗沙眼的非处方药有
A.
磺胺醋酰钠滴眼液
B.
硫酸锌滴眼液
C.
酞丁胺滴眼液
D.
红霉素眼膏
E.
庆大霉素滴眼液
【单选题】It is indicated in Paragraphs 1 and 2 that______.
A.
the way for customers to pay is still limited so far
B.
several big retailers are planning to incorporate
C.
the name of the new network may be changed
D.
compatibility of the payment system is satisfactory
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