A team of mountaineers flew to Mount Everest to begin an expedition to clean up tons of trash that _____ on the massive mountain by its climbers．
#187
A
was left
B
has been left
C
had been left
D
has left
推荐题目
Yesterday our car got ______ halfway; fortunately we managed to get it ______ finally.
#65362
A
struck; working
B
stuck; started
C
struck; worked
D
stuck; start
The pink dress looks good _____you and you always look good _____ pink..
#50439
A
on on
B
in in
C
on in
D
in on