2017届云南省高考英语一轮复习训练：16_高考复习指南

2017届云南省高考英语一轮复习训练：16

　　【解析】根据第一段首句可得知答案。

　　16.【答案】A

　　【解析】Mr Rader给了作者无私的帮助，令作者非常感动。

　　17.【答案】B

　　【解析】admit承认；consider认为，考虑；express表达。如用这三个词与作者所要表达的感情不符。

　　18.【答案】A

　　【解析】作者当时的生活条件很差，九岁就沿街卖杂志，Mr Rader对他无私的帮助让他感到生活又充满了希望。

　　19.【答案】C

　　【解析】此处意思为：一切事情都会好起来的。

　　20.【答案】D

　　【解析】世界上有Mr Rader这样的好心人，就会有希望，生活就会出现转机，有所不同。

　　阅读下列短文, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。

　　People who enjoy a dream-filled sleep are better at recalling information and making links between facts when waking. But recharging with a shallow (小睡) offers no such mental improvement, the research suggests. The results of the study added to the growing body of evidence that Rapid Eye Movement (REM) sleep is very important to the brain’s ability to form strong memories.

　　An average night's rest includes four or five spells of REM sleep, but these bursts tend to be lengthier towards the end of the night. This means adults getting less than the recommended seven to eight hours a night -- and therefore inadequate REM sleep -- may be damaging their mind's ability to memorize: Although REM sleep is not classified as a type of deep sleep, it is only reached after the brain has passed through deep sleep stages.