They use computers to keep the traffic smoothly．
| A．being run | B．run | C．to run | D．Running |
— Would you mind my coming over and having a look at your rehearse (排练)? My little son’s curious about the performance.
— _______ . Just come round.
| A．Yes, I do | B．Never mind | C．Not at all | D．Yes, please |
— I’m terribly sorry. I’m late because ….
— That’s OK. You are here and that’s what _____.
| A．does | B．works | C．functions | D．counts |
Many developing countries are unwilling to pursue their economic development ______ destroying the environment despite there being several financial crises.
| A．at the risk of | B．at the cost of | C．at the end of | D．at the mercy of |
It is generally believed that teaching is _____ it is a science.
| A．as art much as | B．much an art as |
| C．as an art much as | D．as much an art as |
— I am gaining weight. I need to see a doctor.
— But I think you eat too much. ___________.
| A．Neglect of health is doctor’s wealth | B．Laugh at your ills, and save doctors’ bills |
| C．Diet cures more than the doctor | D．An apple a day keeps the doctor away |