The girl looked at me with a________expression. Maybe the problem was quite________.
#17687
A
puzzled；puzzling
B
puzzling；puzzled
C
puzzled；puzzling
D
puzzling；puzzling
推荐题目
The necklace the woman bought is , because it is made of glass.
#19410
A
priceless
B
worthwhile
C
valuable
D
worthless
Mr Brown is a(n) _____ secretary in our office, for he is able to do tasks successfully, without wasting time and energy.
#18411
A
effective
B
efficient
C
flexible
D
sufficient
Calculations，which are astronomically exact，have been made ________ with the use of computers.
#17738
A
possible
B
it possible
C
possibly
D
to be possible
Thanks to the good care of the nurses ,the boy is ______ recovering from his lung operation .
#20454
A
quietly
B
actually
C
practically
D
gradually