| 考博易错题（2019/10/12） |
| 第1题：To our disappointment, the guide also only has a slight ______ with Italian.
A．recognition B．orientation C．acquaintance D．familiarity |
| 【单选题】： |
| 第2题：Brushing removes larger particles, but dentists suggest brushing the back of the tongue as well, where food residues and bacteria ______.
A．flourish B．collaborate C．embark D．congregate |
| 【单选题】： |
| 第3题： A、despair B．worry C．panic D．moment |
| 【单选题】： |
| 第4题： What has happened to DOE's "solar Village on the National Mall" A．It has revealed a mechanical problem. B．It lacks the energy for operation. C．It needs substantial financial support. D．It has drawn criticism from the government. |
| 【单选题】： |
| 第5题：When the opposing player fouled, John let his anger ______ his good sense and hit the boy back.
A．got the feel of B．got the hang of C．got the better of D．got the worst of |
| 【单选题】： |