They considered ______ a computer, which was considered ________ a great help in their work.
#95316
A
to buy; to be
B
buying; being
C
to buy; being
D
buying; to be
推荐题目
You cannot accept an opinion ________ to you unless it is based on facts.
#91113
A
offering
B
to offer
C
having offered
D
offered
Having lost his key,________.
#91037
A
he couldn’t enter the room
B
the gatekeeper offered to help
C
the door was forced open
D
the room couldn’t be entered
The sunlight is white and blinding, _______ hard-edged shadows on the ground. 
#91081
A
throwing
B
being thrown
C
to throw
D
to be thrown