| 考博易错题（2018/5/22） |
| 第1题： It is imperative that, he ______ full charge of the joint project. A．take B．taking C．took D．takes |
| 【单选题】： |
| 第2题：To the great disappointment of the public, the wanted in the murder case so far remains ______.
A．at large B．in freedom C．at ease D．in prison |
| 【单选题】： |
| 第3题：The earthquake that occurred in India this year was a major calamity in which a great man was lost.
A．casualty B．catastrophe C．catalogue D．crusade |
| 【单选题】： |
| 第4题： The author points out at the beginning that ______. A．handedness is solely determined by genes B．handedness is solely determined by culture C．handedness is determined by both genes and culture D．handedness may be determined by factors other than genes and culture |
| 【单选题】： |
| 第5题： A rapid portfolio turnover rate may preclude low long-term capital gains. A．prohibit B．lag C．prevent D．reject |
| 【单选题】： |