______ often I try, I cannot find the answer.A、AlthoughB、WhateverC、AsD、Howeve

游客2024-10-21 26

问题 ______ often I try, I cannot find the answer.

选项 A、Although
B、Whatever
C、As
D、However

答案 D

解析根据题干，前后分句之间存在着让步关系，并且所填词要修饰often，只有D However符合题意，因此为答案。

转载请注明原文地址:http://tihaiku.com/zcyy/3811572.html

相关试题推荐

随机试题

最新回复(0)