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1. You must learn to consult your feelings and your reason ________ you reach any decision.
A.
although
B.
before
C.
because
D.
unless
【考点】
引导时间状语从句的连词;
【答案】
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A.
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when
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A.
since
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A.
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A.
because
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though
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until
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A.
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