Britain announced tighter security measures this week, with plans ______ full-body scanners at Heathrow airport within three weeks. 
#91560
A
to use
B
to be using
C
being used
D
having used
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      , all the quarrels came to an end.
#91532
A
The lost money was found
B
Was the lost money found
C
Because the lost money found
D
With the lost money found
 ______ in prison for ten years, no one recognized him.
#91615
A
The man’s having put
B
The man being put
C
The man having been  
D
Having been
     the teacher           us, we can make great progress.
#91218
A
With; to lead
B
With; lead
C
As; lead
D
As; leading