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(   ) 10. This is not an economical way to get more water;        ,it is very expensive.

A. on the other hand    B. on the contrary

C. in short        D. as a matter of fact

10. B考查介詞短語辨析。on the other hand另一方面;on the contrary正相反;in short簡而言之;as a matter of fact事實上。句意:這種取水方式一點也不經濟,正相反,它很貴。

題目來源:高考丟分題英語 > Unit 3 The Million Pound Bank Note

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