We'll have to finish the job,_____.A.long it takes howeverB.it takes however longC.long however it takesD.however long it takes为什么选D?

问题描述:

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
为什么选D?

however为副词,翻译成然而,放在逗号后,此句为部分倒装。

however long it takes
however long =no matter how long ,引导让步状语从句.