There are lots of plastic bags ____ in the river, ____ it very dirty.
#92547
A
floating; making
B
to float; made
C
being floated; made
D
floated; making
推荐题目
_____ for making so many mistakes in the exam, she was in low spirits. 
#90724
A
Having blamed
B
To blame
C
Blamed
D
To be blamed
________ many times,I still didn't know how to operate the machine.
#91844
A
Having taught
B
Having been taught
C
Being taught
D
Teaching
________ one foot before the other, slowly and purposefully, the deer walked up to ______ I was _______.
#90376
A
Put, where, seated
B
Putting, the place where, seating
C
Put, the place in which, sitting
D
Putting, the place where, sitting