--How is Tom, do you know ?--.A. He is very clever.B. He’s rightC. He is much betterD. He

--How is Tom, do you know ?-- .
A. He is very clever.
B. He’s right
C. He is much better
D. He is a doctor

A. He is very clever.B. He’s right(答案→)C. He is much betterD. He is a doctor解析：how is Tom..中的how是指健康状况,只有C项中的 better表示健康状况有好转.

正好我需要