_____privatecarsarebringingusconvenience,theymayalsocau...
問題詳情：
_____private cars are bringing us convenience, they may also cause more traffic accidents and pollution.
A. While B. As C. If D. Since
【回答】
A
知識點：連詞
題型：選擇題
問題詳情：
_____private cars are bringing us convenience, they may also cause more traffic accidents and pollution.
A. While B. As C. If D. Since
【回答】
A
知識點：連詞
題型：選擇題
