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【单选题】
下列反应属反应的是( )
A.
C+O2=CO2
B.
C+H2O=CO+H2
C.
C+2H2=CH4
D.
CO+H2O=H2+CO2
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参考答案:
举一反三
【单选题】The man asked John ____ __ __ there was a bank nearby.
A.
that
B.
that if
C.
if
D.
where
【判断题】当文本框中的内容超出文本框的宽度时,可以在设置文本框格式对话框中,选择“文本框”选项卡,将“自选图形中的文字换行”复选框选中,便可实现文字的自动换行。
A.
正确
B.
错误
【单选题】What did the man do when John woke him up?
A.
He drank more.
B.
He left.
C.
He asked for his bill and paid.
【单选题】John was asked to_____ the man who stole his wallet.
A.
recognize
B.
claim
C.
identity
D.
identify
【简答题】《山海经》里的女英雄是 ,第一个男性英雄是 。描述的动物共有 种,能够预示吉凶动物的共有 种。
【单选题】在表单设计器中,有一个文本框已经被选定为当前对象,现在从属性窗口中选择Value属性,然后在设置框中输入:{^2001-9-10}-{^2001-8-20},则文本框Value属性值的数据类型是(    )。
A.
日期型    
B.
数值型    
C.
字符型    
D.
以上操作出错
【单选题】Who is __________ you? [     ]
A.
waiting for
B.
 waiting with
C.
 waiting at
D.
waiting to
【单选题】10mol/LNa2SO4溶液的PH值为( )
A.
7
B.
6
C.
5
D.
7.1
【简答题】John was born in a rich family. When John finished school, he was already 18 years old. His father said to him, "Get a job in the town. If you stay at home, you will get nothing from me." A few weeks ...
【简答题】Desktop 设置框:当选中 Autosave desktop 复选框后,系统关闭时自动保存定制的桌面及文件窗口的 等。
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