A wonderful idea ________ me that day when I met with a tough problem，.
A. happened to B. occurred to
C. seemed to D. compared to
Between 1918 and 1938, many new stations were constructed,__________ was designed by an architect named Charles Holden.
A. the most famous of which
B. the most famous of them
C. the most famous of whom
D. and the most famous of which
The doctor advised her to eat more bean products _____meat which might be harmful to her heart disease.
A. for lack of B. by means of
C. as a substitute for D. in favor of
28. With credit cards ________ available, it is more frequent to see consumers pay for their purchases or bills by card instead of by cash.
A. occasionally B. merely
C. relevantly D. abundantly
------You went to the“Bird’s Nest”last month, didn’t you？
------Yes. That was the second time I ________ to Beijing National Stadium.
A. have been B. were C. had been D. would be
It was ________ that we tried to make him change his mind.
A. paid off B. in vain
C. took off D. in effect
