She is said _____in the United States for four years before she came back to work in our company.
#95267
A
to study
B
to be studying
C
to have studied
D
studying
推荐题目
It is a truth universally ______ that a single and rich man must be in want of a wife.
#91501
A
achnowledging
B
achnowledged
C
be achnowledged
D
to achnowledge
The audience were ______ by his _______ performance on the stage.
#96855
A
amazed; amazed
B
amazed; amazing
C
amazing; amazed
D
amazing; amazing
-What’s the chance of there _____an election this year?- I have no idea.
#97570
A
is
B
to be
C
being
D
be
The maker of the popular game Angry Birds announced on Tuesday that it would open its first overseas operation in Shanghai, ______ a clear step to further enter the booming Chinese market.
#90994
A
to mark
B
marking
C
marked
D
having marked
—The police have caught the murderer. —Yes, and he admitted ________ his boss on a rainy night seven years ago.
#98191
A
to kill
B
to have killed
C
having killed
D
have been killing