题目内容:
channel v.(Para. 3)
A.to make or cut channels in(something)
B.to cut a deep line on the surface of something
C.to direct something through a course
D.null
参考答案:
channel v.(Para. 3)
A.to make or cut channels in(something)
B.to cut a deep line on the surface of something
C.to direct something through a course
D.null