The great _____ of this computer is that it’s so cheap compared to the others.
| A．power | B．strength | C．energy | D．force |
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 |
In my opinion, parents and teachers are supposed to set an example of good behavior to children _____ they are role models to them.
| A．although | B．even if | C．unless | D．as |
Maybe he really should do more exercises from now on. ____, I hope he could get over soon.
| A．Somehow | B．Somewhat | C．Anyway | D．Anywhere |