1. Though I had tried to explain it as clearly as possible, my explanation seemed not to ______.

A. get up

B. get along

C. get across

D. get down




2. That fellow ______ at long distance running.

A. excels

B. exceeds

C. surpasses

D. overtakes




【单句改错】

1. Recent studies have shown that air into a house often has higher concentrations of contaminants than heavily polluted air outside.

2. Langston Hughes, a prolific writer of the 1920s, was concerned with the depicting the experience of urban Black people in the United States.







【华慧考博】考博英语每日一练（7.6）参考答案

1.C

【句意】虽然我尽可能清楚地对它进行解释，但是我的解释似乎还是没有被理解。

【解析】词组辨析。get up“起床；起立”；get along“（勉强）生活；进展；（使）前进；与……和睦相处”；get across“通过；被理解”；get down“下来；吞下；使沮丧”。由句中关键词“Though I had tried to explain it as clearly as possible虽然我尽可能清楚地对它进行解释”的对应和词组辨析知“被理解”符合语境，故C项正确。




2.A

【句意】那个家伙擅长长跑。

【解析】动词词义辨析。excel“擅长”；exceed“超过（数量）；超越（法律、命令等）的限制”；surpass“超过；胜过；优于”；overtake“超过；赶上”。由句中关键词“long distance running长跑”的对应知“擅长”符合语境，故A项正确。




【单句改错参考答案】

1. 分析：into→in。考查介词。into表示动作的方向，此处表示所处位置应当用介词in。

译文：最近的研究表明，与室外严重污染的空气相比，室内的空气通常污染物浓度更高。




2. 分析：concerned with the→concerned with。考查冠词。动名词depicting后接宾语the experience...，具有很强的动词性，前面不能用冠词。故应删除定冠词the。

译文：兰斯顿·休斯是20世纪20年代一位多产的作家，其关注描写美国城市黑人的经历。