Those poor and needy teenagers were excited to find a shop at the corner where they could buy ____ priced bikes.
| A．competitively | B．recently | C．reasonably | D．affordably |
How long do you suppose it is ________he arrived there?
| A．when |
| B．before |
| C．after |
| D．since |
Traveling ______a speed of 160 km/h，we have covered a distance of 120 kilometers ________less than 50 minutes.
| A．with；in |
| B．at；in |
| C．with；for |
| D．at；for |
The poor little boy ________by his heartless parents was seen begging in the street.
| A．abandoning |
| B．to be abandoned |
| C．having abandoned |
| D．abandoned |
－What is the IOC?
－It's ________the International Olympic Committee.
| A．in short of |
| B．for short of |
| C．short for |
| D．short of |
According to the timetable，the airplane will cover the ________from Beijing to Shanghai in an hour and a half.
| A．area |
| B．reach |
| C．distance |
| D．speed |