皮皮学，免费搜题
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搜题
【单选题】
酸中毒时常伴有高血钾，主要是由于肾小管A.
H + -Na + 交换增强
B.
K + -Na + 交换增强
C.
H + -Na + 交换减弱
D.
重吸收K + 增加
E.
细胞破坏，释放K + 增多
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【单选题】在如下所示的JAVA代码中,this指代的是? public class Person{ private String name; public void setName(String name){ this.name=name; }
A.
Person类
B.
Person类所创建对象的引用
C.
setName(String name)的参数name
D.
setName(String name)方法
【单选题】-Dick gave me a note while I __________ in the library. -I guess he made it to say 'Sorry' to you. [ ]
A.
am reading
B.
was reading
C.
reads
D.
will read
【单选题】. ______ online shopping has accounted for a large part of the total purchase volume, many people think the traditional shopping style is irreplaceable.
A.
Because
B.
Once
C.
Unless
D.
Although
【单选题】Which of the following is correct way to refer to a string value named text_name in String.xml?
A.
R.string.text_name
B.
@string/text_name
C.
A and B
D.
None of the above
【单选题】Why has people's skepticism about shopping online vanished to a great extent?
A.
Because the online market has now proved to be safe and secure.
B.
Because people don't use their credit/debit card on the Internet any more.
C.
Because online shopping has gained acceptance with open wallets.
D.
Because the items online market are much cheaper than before.
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