Pushbike Peril
1．题目：According to the passage, some engineers are trying to improve the handlebars because
答案：B) they may kill children.
2．题目：In paragraph 2, the author mentions a study of serious abdominal injuries
答案：D) to tell us why Kristy Arbogast began the project.
3．题目：Paragraph 3 mainly discusses
答案：D) how serious injuries occur.
4．题目：The passage implies that
答案：A) it is not easy to persuade manufacturers to adopt the new design.
5．题目：In which of the following ways the handgrip work?
答案：B) It reduces the dangerous forces in bicycle accidents.
速记口决：
骑自行车的危险
1．改进车把孩子杀____________________
2．研究开始搞项目____________________
3．三段讨论咋出现____________________
4．不易采纳新设计____________________
5．把柄减少危险力____________________ [综合类C]