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【判断题】
玻璃电极在使用前要在蒸馏水中浸泡24小时以上。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】Wei Hua may be on the team. or Ann may. ______ Wei Hua ______ Ann may be on the team.
【单选题】—What’s in your living room? —____ a TV on the wall. A. It is B. This is C. That is D. There is
A.
It is
B.
This is
C.
That is
D.
There is
【单选题】在编辑Word文档时,选择某一段文字后,把鼠标指针置于选中文本的任一位置,按“CTRL”键并按鼠标左键不放,拖到另一个位置才放开鼠标。这个操作是( )。
A.
复制文本
B.
移动文本
C.
替换文本
D.
删除文本
【单选题】Hello, may I speak to Zhao Hua?（）
A.
My name is Zhao Hua
B.
I'm Zhao Hua
C.
This is Zhao Hua speaking
D.
Zhao Hua is me
【单选题】Conversation2
A.
Heis clever．
B.
He is severe．
C.
He is not naughty．
D.
He is naughty．
【单选题】Hello, may I speak to Zhao Hua?
A.
Yes, my name is Zhao Hua.
B.
Yes, I'm Zhao Hua.
C.
Yes, speaking please.
D.
Yes, Zhao Hua is me.
【单选题】The new spokesperson of China’s Foreign Ministry, Ms Hua Chunying is reported _______ in Jiangsu Huaizhou High School.
A.
to study
B.
to have studied
C.
to have been studied
D.
to be studying
【单选题】What is the output of the following statements, given that the variable Num1=3 and the variable Num2=5?printf("The sum of %d + %d is 6.", Num1, Num2);
A.
The sum of 3 and 5 is 8.
B.
The sum of 3 and 5 is 6.
C.
The sum of Num1 and Num2 is 8.
D.
The sum of Num1 and Num2 is 6.
【单选题】在编辑Word文档时,选择某一段文字后,把鼠标指针置于选中文本的任一位置,按【Ctrl】键并按鼠标左键不放,拖到另一位置上才放开鼠标。那么,刚才的操作是________。
A.
删除文本
B.
替换文本
C.
移动文本
D.
复制文本
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