catch the first bus, he got up very early this morning.
| A．In order to | B．In order that | C．So as to | D．So that |
The technological advances of the twentieth century have been brought about an alarming reduction of our natural resources.
| A．for the price of | B．in favor of | C．in place of | D．at the expense of |
New digital mobile phones definitely produce less radiation, but that doesn’t mean that they should be used without caution.
| A．generally | B．ultimately | C．relatively | D．necessarily |
If you tend to regularly suffer from a certain symptom like headache, be sure to keep in store the
medicine to take care of the issue as soon as it starts.
| A．efficient | B．concise | C．appropriate | D．secure |
Philosophical problems arise when people ask questions that, though very , have certain characteristics in common.
| A．diverse | B．relevant | C．abstract | D．consistent |
The College Entrance Examination is around the corner, but we should strike a
between study and relaxation.
| A．association | B．balance | C．compromise | D．obstacle |