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2.You will succeed        you don't lose heart.(  )
A.unlessB.even ifC.in caseD.as long as

分析 只要你不失去信心,你就会成功.

解答 答案:D.根据You will succeed(你就会成功)和you don't lose heart(你不失去信心)可知后句是前句的条件,所以答案是D as long as"只要".其他选项的含义分别是A"如果不,除非";B"即使";C"以免".

点评 考查从属连词.as long as的用法和意思
是"只要"的意思.例句与用法:
1.As long as you dont betray me,Ill do whatever you ask me to (do).装饰原材料只要你不出卖我,要我做什么我都愿意.
2.Well ship the goods at an early time as long as there is a steamer.只要有船,我们就尽早装货.

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