【华慧考博】考博英语每日一练(9.25)2019考博加油!
1. Lyme disease is caused by bacteria that are ______ by deer ticks.A. emitted
B. transmitted
C. communicated
D. distributed
2. George was _____ from military service while he was still in school.
A. prevented
B. restrained
C. exempted
D. stopped
【华慧考博】考博英语每日一练(9.25)参考答案
【句意】莱姆病是由鹿蜱虫所传播的细菌引起的。
【解析】动词词义辨析题。emit“发出;放射”;transmit“传输;传播”;communicate“通讯;传达;交流”;distribute“分配;散布”。由句中关键词“Lyme disease莱姆病”、“bacteria细菌”以及“deer ticks鹿蜱虫”的对应知“传播”符合语境,故B项正确。
2.C
【句意】乔治还在学校时就被免除了兵役。
【解析】词组辨析题。各选项与from分别构成prevent from“阻止,制止;妨碍”;restrain from“抑制;制止”;exempt from“豁免;免除”;stop(其动词过去分词为stopped)from“阻止”。由句中关键词“military service兵役”的对应知“免除”符合语境,故C项正确。