问题

________ in Tibet for ten years, he hasbeen accustomed to the life and the climate there.

A:in possessionof in the possession of
B:Having worked
C:He has been working
D:Working

正确答案是：

同类题型

No chicken or duck ______ in the supermarket since the first case of H7N9 was reported dead

How far is your cousin’s home from here— It’s about two ______ drive.

rbon lifestyle is of great benefit toimprove the world environment, but the problem is difficult to _________．

erformance in the exam isn’t thatsatisfactory. ,you failed.

Is that your baseball—__________.That’s her baseball.