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【单选题】
使用灭火器扑救火灾应对准火焰( )喷射A.
上部
B.
中部
C.
根部
D.
周边
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】完形填空。 Dear Dave, I'm now studying at Wuhu Middle School. But I'm not 1 . There are too many 2 in my house. It isn't fair. I have to 3 at five o'clock every morning. I can't 4 late for school. I have t...
【单选题】Which of the following is NOT a correct statement?
A.
There are too many pages or hyperlinks on the Internet, so people usually use search engine to find a certain site.
B.
More than 8 search engines are accused of selling their search engine spots by commercial Alert.
C.
The headquarters of Commercial Alert is in Portland Oregon.
D.
The search engines are Web guides.
【单选题】Which of the following is NOT a correct statement?
A.
There are too many pages or hyperlinks on the Internet, so people usually use search engine to find a certain site.
B.
More than 8 search engines are accused of selling their search engine spots by Commercial Alert.
C.
The headquarters of Commercial Alert is in Portland Oregon.
D.
The search engines are Web guides.
【简答题】There are too many cars in/on the road.
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