题目内容
( ) 5.1 really enjoyed your talk, there were some parts I didn't quite understand.
A. because B. unless
C. although D. after
5. C although意为"虽然,尽管",引导让步状语 从句。故选C 。
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题目内容
( ) 5.1 really enjoyed your talk, there were some parts I didn't quite understand.
A. because B. unless
C. although D. after
5. C although意为"虽然,尽管",引导让步状语 从句。故选C 。