_______ such heavy pollution already, it may now be too late to clean up the river.
#98615
A
Having suffered
B
Suffering
C
To suffer
D
Suffered
推荐题目
_____ from media reports，the result has been unclear.
#98153
A
To judge
B
Having judged
C
Judging
D
Judged
—How do you deal with the disagreement between the company and the customers? —The key _______ the problem is to meet the demand _______ by the customers.
#98619
A
to solving, making
B
to solving, made
C
to solve, making
D
to solve, made
This small seaside village is such a perfect place for holidays that visitors never leave it________.
#89473
A
feeling disappointing
B
felt disappointing
C
feeling disappointed
D
felt disappointed
Mr. White, along with his assistants, ______ on the project day and night to meet the deadline.
#95489
A
work
B
working
C
is working
D
are working