Many road accidents occur because drivers cannot ______ the speed of approaching vehicles.
| A．conclude | B．count | C．measure | D．value |
The well-known actress last night put on a white tight skirt on purpose to _______ that she was not pregnant(怀孕的).
| A．classify | B．satisfy |
| C．simplify | D．clarify |
Hundreds of people, policemen and civilians included, have got injured as a result of the political _______ in Hong Kong.
| A．conflict | B．reform |
| C．progress | D．demand |
Nowadays many university graduates are facing the __________ about whether they should apply for a job or continue further study.
| A．position | B．dilemma |
| C．opportunity | D．possibility |
Tom has agreed to let me use his computer to surf the Internet, and _______ I’m treating him to a good dinner at the newly-built restaurant just around the corner.
| A．in charge | B．in place |
| C．in turn | D．in return |
Mrs. Jones, who let out a cry of pain from time to time, had to ________ an operation on her right ankle to relieve the pain.
| A．subscribe to | B．link to |
| C．expose to | D．submit to |