I climbed the stairs slowly with a big suitcase, my father with two more.
#96598
A
followed
B
was following
C
following
D
having following
推荐题目
with the size of the whole earth , the biggest ocean does not seem big at all .
#93647
A
Compare
B
When comparing
C
Comparing
D
When compared
Taobao.com has begun selling tickets online for international flights, ______ to cut the market share of Ctrip.com and other competitors.
#90372
A
to aim
B
having aimed
C
aiming
D
being aimed
His new novel is ________his own experience when he was studying in Harvard University.
#96591
A
based in
B
basing in
C
basing on
D
based on