What does the author really of the idea of having children?
A. It does more harm than good.
B. It contributes to overpopulation.
C. It is troublesome but rewarding.
D. It is a psychological catastrophe
查看答案
A. on B. up C. in D. down
All of the following are mentioned as tricks which dishonest second-hand car dealers may play upon their customers EXCEPT___.
A. To re-paint the car.
B. To roll back the odometer.
C. To replace the old pedal.
D. To disengage the odometer.
________ before we depart the day after tomorrow, we should have a wonderful dinner
A. Had they arrived
B. Would they arrive
C. Were they arriving
D. Were they to arrive
This area of the park has been specially () for children,but accompanying adults
A. inaugurated
B. designated
C. entitled
D. delegated