In the dark I couldn't tell the direction ____she was walking.
A. of which B by which C. in which D. from which
选哪个?为什么?
第1个回答 2009-08-10
选C.in the direction是个固定搭配，此句为定语从句，后面walking与in搭配
第2个回答 2009-08-10
C本回答被提问者采纳
第3个回答 2009-08-10
c
