Mr Smith, looking ______, started to work out a problem.
#18305
A
puzzled, puzzling
B
puzzling, puzzled
C
puzzled, puzzled
D
puzzling, puzzling
推荐题目
This year they have produced_________ they produced the year before last.
#19899
A
twice many cars as
B
twice as many cars as
C
twice more than cars
D
twice the cars of
She is so _____ that she cried for days when her pet rabbit died.
#20501
A
sensitive
B
sensible
C
imaginative
D
impressive
—How did your interview go? —I couldn't feel ________ about it！The questions were very fair，and I seemed to find an answer for all of them.
#17747
A
better
B
best
C
good
D
well
Studies show that Americans chat on their phones for more than five hours a month, _____ Europeans.
#18940
A
as much as twice
B
twice as much as
C
as much twice as
D
as twice much as
She left the city, ________ never to return.
#19206
A
determined
B
to determine
C
determining
D
having determined