---Where has Mary been? I haven't seen her all day?---Oh,in order not to be disturbed, she spent the whole day __in the study, ___ her report.
#98898
A
locking;preparing
B
locked; prepared
C
locked; preparing
D
locking; prepared
推荐题目
(2013·济南一模)The quarrel ________ to the fight started from their disbelief in each other.
#89098
A
led
B
to lead
C
leading
D
has led
______ by jeep, we visited a number of cities in South China.
#91867
A
Traveling
B
Traveled
C
To be traveling
D
Having traveled
The project ______ by the end of 2007, will expand the city’s telephone network to cover 2,000,000 users.
#97717
A
accomplished
B
being accomplished
C
to be accomplished
D
having been accomplished
I can make myself _____ in French， but I’m not fluent.
#98746
A
understood
B
understand
C
to understand
D
being understood
He told this to somebody else，not realizing that he ______.
#98145
A
didn't suppose
B
was not supposed
C
didn't suppose to
D
was not supposed to