.From the classroom window we saw a huge snake _____ the yard.
#97380
A
crossing
B
cross
C
across
D
having crossed
推荐题目
____ regular training in nursing,she could hardly cope with the work at first.
#95321
A
Not having received
B
Since receiving
C
Having not received
D
Not received
Three days after Mrs White’s _______ necklace was found, she was _____ it. 
#95679
A
lost; robbed
B
missed; robbed of
C
missing; robbed of
D
lost; robbed