Wewalkedacoupleofblocks,lookingforacab
來源:國語幫 2.74W
問題詳情:
We walked a couple of blocks, looking for a cab _______.
A. in vain for B. for in vain C. in vain D. in for vain
【回答】
C
知識點:詞組 短語
題型:選擇題
問題詳情:
We walked a couple of blocks, looking for a cab _______.
A. in vain for B. for in vain C. in vain D. in for vain
【回答】
C
知識點:詞組 短語
題型:選擇題