______ the danger ahead on the railway line, he decided to go to Beijing by plane instead.
#90463
A
Having been informed of
B
Having informed of
C
To be informed of
D
Informing of
推荐题目
David threatened_____ his neighbour to the police if the damages were not paid. 
#98900
A
to be reported
B
reporting
C
to report
D
having reported
The foreign guests,        by an interpreter, came out of the hall.
#92379
A
following
B
to follow
C
followed
D
to be followed
To their great relief, the missing child returned home, ______, after an absence of two weeks. 
#95964
A
looked tired and healthy
B
tired and healthy
C
tiredly and healthily
D
looking tired and healthily