Unit 3 computers reading课时作业
Ⅰ.单句语法填空
1.This was __so__good a plan that we all agreed to accept it.
解析:考查so...that...引导的结果状语从句。句意,这个计划非常好我们都同意接受。
2.-Come on,please give me some ideas about the project.
-Sorry.With so much work __filling__(fill) my mind,I almost break down.
解析:句意:--快点,请给我一些有关这个项目的建议。--很抱歉。脑子里装着这么多的工作,我几乎要垮掉了。在with复合结构中,so much work与动词fill之间是主动关系,故用filling。
3.With possible problems checked and __solved__(solve),the new highspeed rail will be opened in China.
解析:句意:对潜在的问题检测及解决之后,中国将开通这条新的高铁路线。"problems"与动词"solve"之间为被动关系,故用过去分词。
4. __As__ the heavy snow came,the weather got colder and colder.
解析:句意:随着大雪的来临,天气变得越来越冷。as在此引导时间状语从句,意为"随着......",表示两个动作同时发生。
5.It may rain, __but__I shall go out anyhow.
解析:句意:也许会下雨,但无论如何我要出去。anyhow副词,"无论如何"。前后句为转折关系。
6.The couple __have calculated__(calculate) that the cost spent in building their new house will add up to ¥100,000.
解析:句意:夫妇俩已估算出建新房的花费将达10万元。
7.(2016·天津,7改编) __As__ the average age of the population increases,there are more and more old people to care for.
解析:考查连词。句意:随着人口平均年龄的增长,越来越多的老人需要照顾。
8.She looked confident during the competition,but __in__reality she was extremely nervous.
解析:根据句中的转折关系可知她事实上还是很紧张的。in reality事实上。
9.Tom waited at the station for nearly an hour __before__ the train finally arrived.
解析:考查状语从句的连词的用法。分析句子的意思,此处用before引导时间状语从句