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#95018
A
to provide
B
provide
C
provided
D
providing
推荐题目
The children entered the dining room, smiling and ______, and ______ down to have lunch.
#90741
A
talking; sitting
B
talked; sitting
C
talking; sat
D
talked; sat
Holmes and Watson spent the night ___in the lady’s room .
#96056
A
being locked
B
locking
C
locked
D
lock
．From his ________ voice on the phone I know everything is going under way.
#97931
A
satisfactory
B
satisfying
C
satisfied
D
satisfaction
Comparison may make something appear more beautiful than it is when _________ alone.
#98210
A
to see
B
seeing
C
is seen
D
seen
We should pay much attention to ______ people’s living conditions.
#97765
A
improve
B
improved
C
improving
D
improvement