10. 【解析】选B。句意:这本书写于1946年, 从那时起教育制度见证了巨大的变化。在定语从句中, 由since when可知, 谓语应用现在完成时。
11. 【解析】选D。句意:既然我们已经掌握了足够的语言知识, 我们就应该尽可能多地运用。now that既然, 因为; even though即使; if only要是……多好; ever since自从……以来。
【变式备选】
In the US, usually the kids are encouraged to take part in community service______ the voluntary spirit can take root in their minds from childhood.
A. only if
B. now that
C. so that
D. even though
【解析】选C。考查状语从句的引导词用法。句意:在美国, 孩子们通常受到鼓励参与社区服务, 因此这种志愿精神从小就扎根于他们的心灵。only if只要; now that既然; so that以便于, 以至于, 结果是; even though即使。
12. 【解析】选D。考查固定句型。在句型 “It/This/That is the+序数词+time+that从句” 中, 动词时态用完成时, 又参照动词is可知此处用现在完成时, 故选D。
【变式备选】
—How was your weekend, Bella?
—Awful! That was the first time I alone at home, bored to death.
A. had been left B. has been left
【2017届高考英语二轮复习课时训练:16】相关文章:
★ 四川省2016届高考英语一轮复习课时作业(47) Module 5 The Conquest of the Universe 外研版选修8
★ 【人教版】2014届高考英语一轮复习指导考点针对练:必修3 unit1《Festivals around the world》
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21