【題目】——What do you think of our school basketball team?

——They’re going to lose the match __________ they improve their skills.

A. unless B. until C. if D. as

【答案】A

【解析】

試題分析：句意：—你認為我們學校的籃球隊怎么樣？—如果他們不提高技術(shù)，他們就會輸?shù)舯荣悺nless如果不；until直到……才；if如果；as當……時，答語中他們提高技術(shù)和他們輸?shù)舯荣愒谶壿嬌鲜窍嗝艿模蚀颂幱帽硎痉穸ǖ倪B詞，因此用unless。

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