单项选择题

A．To save money on equipment.
B．To help keep participants from getting lost.
C．To instruct newcomers about bicycle maintenance.
D．To ensure that everyone knows about the historical sites:
<上一题 目录 下一题>
热门 试题

单项选择题
A．The personnel manager should be fired for inefficiency.B．A few engineers should be employed to modernize the factory.C．The entire staff should be retrained.D．Better-educated employees should be promoted.
A．The personnel manager should be fired for inefficiency.
B．A few engineers should be employed to modernize the factory.
C．The entire staff should be retrained.
D．Better-educated employees should be promoted.
单项选择题
A．The doctor is not in until late the next morning.B．If he wants the best doctor than he should try Dr. Noon.C．If he wants a suitable doctor he should wait until 12 o’clock.D．The doctor who usually handles these things is not in usually in the mornings.
A．The doctor is not in until late the next morning.
B．If he wants the best doctor than he should try Dr. Noon.
C．If he wants a suitable doctor he should wait until 12 o’clock.
D．The doctor who usually handles these things is not in usually in the mornings.
相关试题