Plastic parts can __________ metal ones in many machines. But they don't last long.
| A．substitute with |
| B．be replaced with |
| C．take the place of |
| D．in place of |
The Nuclear Security Summit is an initiative of Mr. Obama, considers nuclear terrorism to be one of the greatest threats to international security．
| A．which | B．what | C．who | D．Whom |
You type almost anything, however unclear, into the space provided on Google and in a second it __________ thousands of references．
| A．catches up with | B．comes up with |
| C．ends up with | D．puts up with |
–I was surprised to see wild flowers in Alaska．
--Many people think there is nothing ice and snow．
| A．except for | B．rather than |
| C．apart from | D．regardless of |
This film is boring; it is, in fact, rather exciting and fascinating．
| A．all but | B．nothing but |
| C．no more | D．anything but |
What wonderful world it would be if all countries in the world could live peace with one another．
| A．a; \ | B．the; \ |
| C．a; the | D．the; the |