| 考博易错题（2018/11/19） |
| 第1题： The university board of trustees deemed it urgent that a new provost ______ to replace Mr. Dannison who had been diagnosed with cancer. A．be selected B．would be selected C．must be selected D．was selected |
| 【单选题】： |
| 第2题： The patient is not in good condition, so do not ______ your visit. A．lengthen B．delay C．extend D．prolong |
| 【单选题】： |
| 第3题：Humans should not develop their economy at the ______ of the ecological environment.
A．destruction B．pollution C．expense D．mercy |
| 【单选题】： |
| 第4题： The private life of having each individual make his or her own choice of beliefs and interest ______ without the overarching public world of the state, which sustains a structure of law appropriate to a self-determining association. A．is not possible B．would not be possible C．will not be possible D．by which |
| 【单选题】： |
| 第5题：I ______ that you and Jim andBill have all finished this work.
A．doubt B．show C．display D．suspect |
| 【单选题】： |