| 考博易错题（2018/7/9） |
| 第1题： In his culture, ______ it was, this exchange of names on pieces of paper was probably a formal politeness, like saying "thank you." A．all that B．whatever C．whichever D．what |
| 【单选题】： |
| 第2题：W.R. Grace is typical long-lived company that has run the following business except______.
A．sugar and tin B．natural fertilizer C．chemical products D．air planes |
| 【单选题】： |
| 第3题：Congressional debate over the passage of this controversial bill is inevitable.
A．popular B．personal C．disputed D．beneficial |
| 【单选题】： |
| 第4题：The tone of the final paragraph can best be described as______.
A．cautiously optimistic B．overly emotional C．cleverly deceptive D．stridently contentious |
| 【单选题】： |
| 第5题：It can cause a hip or wrist ______ from a simple fall, and it decreases life expectancy because it is the leading cause of accidental death in people aged forty-five to seventy-four.
A．fraction B．segment C．fragment D．fracture |
| 【单选题】： |