to his scientific research, the professor cared little about his family.
#18789
A
Devoting
B
Devoted
C
Having devoted
D
To devote
推荐题目
Jack stood _______ except that his lips moved slowly.
#18253
A
silent
B
quiet
C
still
D
calm
— What will you buy for your husband’s birthday?— I want to buy a ____ wallet for him.
#20765
A
black leather small
B
small black leather
C
small leather black
D
black small leather
It was raining outside,   ,I couldn’t find a taxi.
#20322
A
to make things better
B
to make things worse
C
still worse
D
still better