She was late for school again, as we expected.

　　正如我们预料的那样，她上学又迟到了。

　　[名师指津]　as引导限制性定语从句常用于下列句式：such＋名词＋as (像......一样的，像......之类的)；such (pron.)＋as (像......一样的，像......之类的)；the same＋名词＋as (和......同样的)。

　　We have found such materials as are used in their factory.

　　我们已经找到了像他们工厂里用的那种材料。

　　I have the same book as he has.

　　我和他有同样的书。

　　[命题点感悟]

　　单句语法填空

　　①(2018·全国卷Ⅰ)Two of the authors of the review also made a study published in 2014 ________ showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all causes.

　　解析：that/which　分析句子结构可知，空处引导定语从句，并在定语从句中作主语，修饰先行词study，故填that/which。

　　②(2018·全国卷Ⅱ)The Chinese Ministry of Agriculture finds that between 2005 - when the government started a soil­testing program________ gives specific fertilizer recommendations to farmers - and 2011, fertilizer use dropped by 7.7 million tons.

　　解析：that/which　空处引导定语从句，并在从句中作主语，修饰"a soil­testing program"，先行词表示物，故用that或者which。

　　③(2017 ·浙江11月高考)The best part of the process is that there's enough room for improvement, ________ means you'll just keep getting better and better.

　　解析：which　空处引导非限制性定语从句并在从句中作主语，故填which。

　　④(2017·全国卷Ⅲ)But Sarah，________ has taken part in shows along with top models, wants to prove that she has brains as well as beauty.

　　解析：who　分析句子结构可知，此处应是一个非限制性定语从句，先行词是Sarah，故用关系代词who。

⑤(2017·全国卷Ⅱ)In their spare time, they are interested in planting vegetables in their garden, ________ is on the rooftop of their house.