—What’s the matter with you? —______ the window , my finger was cut unexpectedly.
#68156
A
Cleaning
B
To clean
C
While cleaning
D
While I was cleaning
推荐题目
He bought some books, ______ were expensive.
#71965
A
most of which
B
the most of which
C
most
D
the most of that
We must take two aspects into consideration, both of __________ associated with the safety of the students .
#66974
A
which
B
whom
C
that
D
them
During the reconstruction of the city , many modern tall building went up old shabby houses were torn down.
#67854
A
in what
B
where
C
in which
D
which
Students are always interested in finding out they can go with a new teacher.
#68908
A
how soon
B
how often
C
how long
D
how far