太奇教育“每日一练”进行中！四月份以来，针对MPAcc考研英语，太奇教育相继为MPAcc备考生们推出了英语阅读理解练习、英译汉专项练习、词汇词组自测等相关试题。日前，太奇教育继续向考生们推出MPAcc英语词汇自测习题及详细解析。

　　1.Ronny's stops had____ and there was a moment of absolute silence.

　　A) died down B) died from C) died away D) died out

　　答案：C die away 意为“(逐渐) 消失，平静下来”，尤指声音、光亮等，符合题意。die down 也表示“变弱，逐渐消失”，但强调在程度上减弱。die from 意为“因为……而死”，当因病或因寒冷饥饿而死时用die of。die out 意为“消灭，灭绝”。

　　2.At nightfall, the wind gradually____ and it began to rain.

　　A) passed away B) let off C) fell through D) died down

　　答案：D die down 意为“变弱，逐渐消失”，符合题意。pass away 意为“去世”。let off 意为" 排放，放过，宽恕”。fall through 意为“失败，落空”。

　　3.Why should anyone want to read____ of books by great authors when the real pleasure comes from reading the originals.

　　A) themes B insights C) digests D)leaflets

　　答案：C digest 摘要，文摘。theme 主题;主调。insight了解，洞察力。leaflet 传单。

　　4.A shadow temporarily ____her blue eyes.

　　A) brightened B) splashed C) dimmed D) encircled

　　答案：C dim (使)变得模糊或暗淡。brighten (使)开朗起来。(使)明亮起来。splash 使向四处溅出。encircle 围成一圈，包围，绕着……转。

　　5.According to official estimate 2. 8 billion tons of industrial waste and 700,000 tons solid waste are ____into Bohai Bay every year.

　　A) discharged B) charged C) flew D) disposed

　　答案：A discharge 排出(气体、液体等)。dispose 处理事情。