|
1．(2015·高考四川卷)There is only one more day to go ________ your favorite music group play live. A．since B．until C．when D．before 解析：选D。考查状语从句的引导词。句意：在你最There is＋时间＋before...”为固定句式意为“还有多长时间某事就会发生”。(2017·高考安徽卷)The meaning of the word “nice”changed a few times________ it finally came to include the sense “pleasant”．解析：选A。考查时间连词的辨析。根据finally可知include the sense“pleasant”后于The meaning of the word“nice”changed a few times发生据此可排除after和since(两者只能使用于从句谓语动词先于主句谓语动词发生的情况)引导时间状语从句时表示主句和从句的谓语动词同时发生也不合适。故选A项before。本题句意是：“nice”一词的含义变化了数次直到最后它才包括了pleasant的含义。即：在nice包括pleasant这一含义之前其含义还有其他几次演变。(2015·浙江省高三五校联考)People sometimes think that shy people are cold and uninterested in other people________actually they are just afraid to meet them.解析：选C。考查状语从句的用法。句意：人们有时认为害羞的人冷淡并对其他人不感兴趣然而他们真的仅仅是不敢面对他们。when可表示“虽然、可是、然而”之意根据主从句的关系判断。故选C。________we have enough evidence，we can’t win the case. | 
