Bending down,he        the footprints    that hadn’t been blow away in the wind, concluding that they belonged to a wolf.
#11218
A
ignored
B
inspected
C
expanded
D
defended
推荐题目
 These flowers should not be watered too ______, once _____. 
#12398
A
long; every other day
B
often; every fourth day
C
soon; every two days
D
frequently; each five days
There is gas _______ somewhere; can you smell it?
#13572
A
suffering
B
retiring
C
escaping
D
dropping
Audiences were greatly ______ by the video class about weightless conditions _____ in Tianggon-1 space station. 
#12405
A
impressing; presenting
B
impressed; presenting
C
impressing; presented
D
impressed; presented