_____ at his knowledge, all the students showed their respect for their teacher.
#18794
A
Amazed
B
Being amazed
C
Amazing
D
Having amazed
推荐题目
______ with it, the worried person at last smiled.
#17871
A
Satisfied
B
Satisfying
C
Having satisfied
D
Being satisfying
Jack has had no ________experience of this kind of job，but he got the job offer just due to his honesty.
#18869
A
previous
B
obvious
C
cautious
D
precious
The book you want is not ___now. I will let you know as soon as it is returned to the library.
#18711
A
useful
B
possible
C
available
D
practical