________that he made an obvious mistake，Jeff went on with his speech.
#93256
A
Not realized
B
Not realizing
C
Not to realize
D
Not to have realized
推荐题目
Most morning reading classes should be made use_______ English better.
#88856
A
of learning
B
to learn
C
of to learn
D
to learning
The English in this story has been simplified to make it easier _______.
#96054
A
to be understood
B
understood
C
understanding
D
to understand
Below ____ an article about advertisements ____ by a student for her English project.
#88249
A
are; writing
B
be; to be written
C
being; written
D
is; written
----What are you busy with? ---- The conference_______ in our city next week.
#91472
A
held
B
to be held
C
be holding
D
will be held