It is several years since he ______ ill and his illness _______ great damage to his health.[ ]A. fel
A. fell; has done B. fell; does C. was; had done D. felt; has done
题目简介
It is several years since he ______ ill and his illness _______ great damage to his health.[ ]A. fel
题目详情
A. fell; has done
B. fell; does
C. was; had done
D. felt; has done
答案