17. The number of private cars in urban areas should be limited while the number of public buses should be increased.

　　在城市私人轎車的數(shù)量應(yīng)得到控制而公交車的數(shù)量應(yīng)該增加。

　　18. When asked what kind of school they are willing to send their children to attend, many parents say they would choose a boarding school rather than day schools for their children.

　　當(dāng)問到愿意將孩子送到哪種學(xué)校的時(shí)候，許多父母認(rèn)為他們會(huì)選擇寄宿學(xué)校而不是日制學(xué)校。

　　19. Many survey show that people in increasing numbers are beginning to recognize that boarding school provides better environment and facilities for children.

　　許多調(diào)查顯示越來越多的人開始意識(shí)到寄宿學(xué)校能給他們的孩子提供較好的學(xué)習(xí)環(huán)境和設(shè)施。

　　20. At the same time, there are still many people who live under the traditional ideas that day schools play an extremely important role in children‘s study.

　　同時(shí)，仍有許多人持傳統(tǒng)觀點(diǎn)認(rèn)為日制學(xué)校對(duì)孩子的學(xué)習(xí)發(fā)揮著極其重要的作用。(超循環(huán)背誦大表)