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单选题
We’ll have to finish the job, _____.
A
long it takes however
B
it takes however long
C
long however it takes
D
however long it takes
参考答案
参考解析
解析：
句意：无论花多长时间，我们都要完成工作。however引导让步状语从句，放在从句的句首，相当于no matter how，故为D。
句意：无论花多长时间，我们都要完成工作。however引导让步状语从句，放在从句的句首，相当于no matter how，故为D。
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