It was John ______ cleaned the window.
A: A) who
B: B) whom
C: C) what
D: D) which
A: A) who
B: B) whom
C: C) what
D: D) which
举一反三
- It was John ______ cleaned the window. A: A) who B: B) whom C: C) what D: D) which
- The room ____ window faces south is his. A: who B: whose C: which D: whom
- Manypeople_________loseoneoftheirsenseshavemadegreatachievements. A: who B: whom C: which D: what
- 59（） A: who B: whom C: what D: which
- The twin sisters look so much alike that I could never tell ______. A: who is who B: whom is whom C: what is what D: which is which