下列句子中标点符号使用正确的一项是（ ）
A．“夜雨剪春韭” 。这是老杜的诗句吧？清新极了。
B．近年来，，城市垃圾不断增加，“城市垃圾处理”已经成为环境保护的一大难题。
C．我国图书馆年经费仅一两万元，除去人员工资、办公费用，购书费可以想见还有什么可省？
D．燕子去了，有再来的时候，杨柳枯了，有再青的时候，桃花谢了，有再开的时候。
答案：C
A中不是有疑而问，不用句号；B中“随着经济的发展，城市的扩大，人口的猛增和生活质量的不断提高”中间“逗号”应去掉；D中前两个“时候”后用“分号”。
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| Tom bought shoes from the shoe factory and tried to sell them to other people. There were not many 1 in the small villages. People there didn't 2 to go to town to buy shoes" So Tom 3 a lot of shoes there. One day Tom 4 along the street. He stopped in front of a house. There was a small boy beside the door. Tom 5 the window of his lorry (货车) and asked the boy, "Is your 6 at home?" The boy looked at Tom and answered," Yes, she is. " "That's 7 " Tom said. He got off his lorry, look some 8 and went to the door of the house, He knocked at the door and waited for a few 9 , but nobody came to open the door. Tom knocked again, but still noon answered. Tom looked at the boy and said angrily, "Your mother is not at home!" "She is!" the boy said. "Why didn't she open the door?" Tom asked. "This isn't 10 house," the boy shouted. | |||
| ( )1. A. shops ( )2. A. know ( )3. A. made ( )4. A. moved ( )5. A. opened ( )6. A. father ( )7. A. well ( )8. A. dresses ( )9. A. hours ( )10. A. your | B. towns B. want B. showed B. passed B. cleaned B. mother B. bad B. flowers B. days B. their | C. villages C. went C. sold C. went C. found C. brother C. good C. jeans C. minutes C. my | D. stops D. think D. bought D. drove D. closed D. sister D. happy D. shoes D. weeks D. his |