【題目】Many of the older buildings in Tianjin look beautiful________workers have carefully made them look as good as new.

A.whileB.ifC.althoughD.because

【答案】D

【解析】

句意：天津許多老建筑看起來很漂亮，因為工人們精心地把它們做得和新的一樣漂亮。

考查連詞。while當(dāng)……的時候；if如果；although盡管；because因為。后文的句子“workers have carefully made them look as good as new.”是前文的句子“Many of the older buildings in Tianjin look beautiful”的原因，因此用because引導(dǎo)。故選D。

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