This is an illness that may result in total blindness if .
#84319
A
being left untreated
B
left untreated
C
not left treating
D
not having left untreated
推荐题目
Have you got any particular plans for the coming holiday? Yes. _____, I’m going to visit some homes for the old in the city.
#82569
A
If ever
B
If busy
C
if anything
D
if possible
We have been told that under no circumstances ______ the telephone in the office for personal affairs.
#81775
A
may we use
B
we may use
C
we use
D
do we use
Everything,unless otherwise ________,will go on as planned.
#80062
A
stating
B
states
C
to state
D
stated
At no time, as we know, _______ forget that solving Taiwan Issue is entirely internal Chinese affair.
#82020
A
we can
B
we could
C
can we
D
could we
Generally speaking, if ______ strictly following the instructions, the electric bike is not as dangerous as reported.
#79976
A
riding
B
being ridden
C
to be ridden
D
ridden
