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【单选题】
下列方法中不能使汽车的动力性得到改善是?A.
提高发动机的功率
B.
提高传动系机械效率
C.
增大变速器传动比
D.
选用大半径的车轮的轮胎
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】Even in the same language, the same concept can be expressed in different w____.
【判断题】In the same language, the same concept cannot be expressed in different words.
A.
正确
B.
错误
【单选题】In the same language, the same concept can be expressed in ______.
A.
only one word
B.
two words
C.
more than three words
D.
different words
【判断题】A synonym is a word or phrase that means exactly or nearly the same as another word or phrase in the same language.
A.
正确
B.
错误
【简答题】I said good morning to him in ______ and he replied in the same language.
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