But for their common interests, they_____ cooperated so smoothly in the investigation of the case.
| A．could have | B．will not have | C．could not have | D．have not |
You’d better use another dictionary/change another book, because ________ page of the dictionary/book is torn(,) and ________ cover looks very out(-)of(-)date/old
| A．the, the | B．a, a | C．a, the | D．the, a |
冠词的使用
For further information, contact us by ________ following E-mail address
| A．one | B．a | C．the | D．/ |
35．She was told to wear flat shoes_____________her back problem．
| A．on account of | B．regardless of | C．in terms of | D．in case of |
33．It will be some time________we know the full results．
| A．if | B．since | C．when | D．Before |
32．His__________to become a pilot was held back by his poor eyesight．
| A．destination | B．inspiration | C．ambition | D．promotion |