It was through John ________ I got to know Mike a few years ago.
举一反三
- It was through John ________ I got to know Mike a few years ago. A: who B: whom C: how D: that
- I only got round to _____ this a few days ago.
- I ______ know how to swim 2 years ago.
- I know a little about Thailand, as I ______ there three years ago.
- I got a Mechanical Engineering _____(毕业文凭，学位证书) three years ago.