希賽網為同學們整理了2018年華東交通大學考博英語單選題部分真題及答案，供考生們備考復習。

1、Signs warned that the trail was( )even in good weather conditions, so only experienced and well-equipped hikers should attempt it.

A、 affluent

B、 wholesome

C、 treacherous

D、 incurable

試題答案：[['C']]

2、The athlete has been accused of( )his performance with illegal drugs, but he firmly denies the charges.

A、 enhancing

B、 tendering

C、 diluting

D、 dispensing

試題答案：[['A']]

3、Investigators believe the fire was caused by( )electrical wiring. They said the building’s wiring had not been done by a professional electrician.

A、 sober

B、 faulty

C、 prompt

D、 fussy

試題答案：[['B']]

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