(2014·杭州一检)She paused________over the unfamiliar word but soon continued.
#22102
A
frequently
B
briefly
C
anxiously
D
casually
推荐题目
Mr. Bryan is a/an _______ secretary in our office, for he is able to do tasks successfully, without wasting time or energy.
#23102
A
effective
B
efficient
C
flexible
D
sufficient
He knows little of mathematics，______ of chemistry.
#24893
A
as well as
B
no less than
C
still less
D
no more than
When Helen saw his tutor nod ________ to her, she calmed down and went on with her performance.
#23430
A
encouragingly
B
amazingly
C
interestingly
D
astonishingly
Nobody could believe what Chloe says because she is ______ changing her mind.
#24854
A
regularly
B
steadily
C
suddenly
D
constantly