How dirty the windows are! They really require _______.
#96818
A
to clean
B
being cleaned
C
to have cleaned
D
cleaning
推荐题目
.Whenever you enter the reading room, you can find all the students _____ at their desks, with their attention _____ on the books, except Tom.
#97675
A
sitting, fixing
B
to sit, fixed
C
seating, fixing
D
seated, fixed
—What is the Group G8?—Oh, it is a group ________ the eight of the richest countries or areas of the world.
#88302
A
consisting of
B
consists of
C
consisted of
D
is consisted of
_____such heavy pollution already, it may now be too late to clean up the river.
#97852
A
Having suffered
B
Suffering
C
To suffer
D
Suffered
＿＿＿with the present global difficult economic situation, many people don’t dare to invest money in stock market any more.
#97818
A
To face
B
Having faced
C
Faced
D
Facing
The teacher just took down the names of the students _______ during the exam.
#90378
A
caught cheating
B
caught to cheat
C
catching cheating
D
to catch cheating