题目内容
I wish to thank Professor Smith, without ________ help I would never have got this far.
[ ]
A.who
B.whose
C.whom
D.which
答案:B
练习册系列答案
相关题目
I wish to thank Professor Smith, without _______help I would never have got this far.
|
A.who |
B.whose |
C.whom |
D.which |