---What do you think has made Tom feel down? ---- ______ his seat in the election, I think.
#90152
A
As he lost
B
Lost
C
Losing
D
Because of losing
推荐题目
______ the project in time, the staff have been working at weekends since last summer.
#97036
A
Completing
B
Having completed
C
To have completed
D
To complete
_____ in Paris, the Louvre is one of the world’s largest art galleries. 
#94647
A
Locating
B
Located
C
Having been located
D
Being located