听力原文：

Passage 2   儿童上学

Q19： Some people say if kids didn‘t happen to go to school， they’d all be out in the streets。 My reply is no。 They wouldn‘t。 First， even as schools stay just what they are， children would spend at least some time there because that’s where they would be likely to find their friends。 Q20： Second， schools wouldn‘t stay the way they are。 They’d get better。 Because we would have to start making them what they ought to be right now。 Last， if we give children a little help， those who did not want to go to school， could find other things to do， since many children now do during their holidays。 Q21： There is something easier we could。 We need to get kids out of the school buildings to give them a chance to learn about the outside world at first hand。 In Philadelphia and Oregon， plans are being drawn up for public schools that won‘t have any school buildings at all。 That will take the students out into the city and help them to use it and its people as a resource。 In others words， students， perhaps in groups， perhaps independently， will go to libraries， museums， exhibitions， radios， and TV stations， meetings， businesses and laboratories to learn about their world and society at first hand。 A small private school in Washington is all ready doing this。 It makes sense， and we need more of it。

Q19： What are some people worried about according to the speaker？

Q20： What does the speaker think we could do for the kids who dislike school？

Q21： What does the speaker say is the easier thing we could do？

解析：浏览四个选项，从选项中的kids，like school，parents，teaching，stay away from school等词可推测，此题与儿童上学情况有关。题干问的是根据说话人所说的内容可知，人们在担心什么。短文开头提到，有些人说，如果孩子们不需要去学校，他们就会满大街跑。由此可知，答案为B。A项(如果孩子们不喜欢学校，就不能真正学到东西)、C项(如果学校发展停滞，家长一定会抗议)和D项(如果教学水平没有提高，孩子们就不会去学校)在短文中均未提及，故排除。    

浏览四个选项，从选项中的allow，try to stir up，stay home，design activities等词可推测，此题与对某类孩子采取的措施有关。题干问的是对于不喜欢学校的孩子，我们可以为他们做些什么。短文中提到，如果我们开动大脑，给孩子一些帮助，那些不想去学校的孩子也能找到事情做，就像现在假期里孩子们做的那些事，故答案为D。A项(允许他们在课堂上玩有趣的游戏)、B项(试着激发他们对实验的兴趣)和C项(让他们留在家里跟父母学习)在短文中均未提及，故排除。

浏览四个选项，从选项中的allow kids to learn，encourage kids，organize kids和take kids out等动词词组可推测，此题与给孩子的建议有关。题干问的是我们能做的一件比较容易的事是什么。短文最后提到，有一件比较容易的事是我们可以做的，让孩子们走出校园，给孩子更多的机会直接了解这个世界，故答案为D。A项(允许孩子按自己的节奏学习)、B项(鼓励孩子相互学习)和C项(组织孩子们组成不同的兴趣小组)在短文中均未提及，故排除。