English for more than six years, he can speak and work very well with that businessman from England.
#96295
A
To have learned
B
To learn
C
Learning
D
Having learned
推荐题目
The policeman kept his eyes________on the screen of the computer to identify the criminal's footprints.
#90093
A
fixing
B
fixed
C
to fix
D
being fixed
The housing problems we are looking forward to seeing _____ have attracted the government’s attention.
#96196
A
solving
B
solve
C
solved
D
to solve
_______ from view day by day, the singer isi turning to his memories for comfort.
#96246
A
Having been disappeared
B
Being disappeared
C
Disappeared
D
Disappearing
Studies show that MP3 people have made much use of _____ music may be causing hearing loss.
#97396
A
enjoy
B
to enjoy
C
enjoying
D
enjoyed