【华慧考博】考博英语每日一练(9.19)2019考博加油!
1. Heart surgery is one of the amazing new surgical techniques that have been developed in recent years, ______ I have already mentioned.A. which
B. this
C. what
D. as
2. Senior government figures ______in the cover-up.
A. could have acquired
B. must have acquiesced
C. might have done
D. will have required
【华慧考博】考博英语每日一练(9.19)参考答案
1.D【句意】如同我提及的那样,心脏手术是近年来所发展的一种令人惊异的新的外科手术方法。
【解析】语法题——介词as引导比较状语。由关键词“I have already mentioned我提及”与空格前句子句意的对应知这里需填写一个词来构成比较状语,由此知四个选项中D项“如同”正确。
2.B
【句意】政府高级官员一定已经默许了这种掩盖。
【解析】固定/词组搭配。acquire“获得;取得;学到;捕获”,其为及物动词,不与“in”构成搭配;acquiesce“默许;顺从”,acquiesce in sth.“默许/默认某事”;require“需要;要求;命令”;其为及物动词,不与“in”构成搭配。由句中关键词“in”、“cover-up掩盖;隐蔽”的对应以及词义辨析知“默许”符合语境,故B项“一定已经默许”正确。