A.ch ǎ o 炒
B.k ǎ o 烤
C.ch ī 吃
D.zhēng 蒸
第1题
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.
第2题
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.
第3题
[A] Physical exercise.
[B] Food supply.
[C] Water supply.
[D] Enough sleep.
第6题
A.A satellite system
B.Communication between aircraft
C.A system of voice and data communication
D.Ticketing service
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