.Americans eat______ vegetables per person today as they did in 1990.
| A．more than twice | B．as twice as many | C．twice as many as | D．more than twice as many |
The victims of the domestic violence, _____were often silent in the past,now choose to
call for various help.
| A．ones | B．those |
| C．who | D．that |
The boy keeps coughing,and the doctor tells the parents it still needs more time to _____
the reason.
| A．put off | B．figure out |
| C．make up | D．look through |
_____ and guilty,Maggie put the book back on the shelf she had secretly placed in her
schoolbag.
| A．Frightened | B．Frightening |
| C．Being frightened | D．To be frightening |
Peter didn’t do his homework and then he ___ a silly excuse to his teacher.
| A．made | B．had |
| C．found | D．took |
If I were in ____ position of the mayor,I wouldn’t allow _____ factory like this standing in the center of the town.
| A．a;the | B．the; |
| C．the;a | D．/;the |