5.1 新提升·课时作业 Ⅰ.单句语法填空 1．The art show was far from _____(be) a failure; it was a great success. 2．Due to the serious traffic accident, the way was blocked so we went by _____ alternative road. 3．To save the drowning child, the boy plunged into the icy water without hesitation, regardless _____ his own safety. 4．_____ I explained on the phone, your request will be considered at the next meeting. 5．Owing to the drought, many people would starve to _____(die) without the help from all over the country. 6．A series of attacks have _____(sharp) fears of more violence. 7．All the evidence that he offered suggested that he _____(be) innocent. 8．The weather is abnormal these days, which will have a bad effect on the crops _____(ripen)． 9．By _____(analyze) the parts of the sentence we learn more about English grammar. 10．—I wonder why Susan looks worried today. —I'm not sure, but she _____(have) a small accident driving here. 11．While eating beef, people in the western countries will cut it _____ with the knife and put it into mouth with the fork. 12．In spite of failing to save every endangered species, we may preserve the majority _____ extinction. 答案：1.being 2.an 3.of 4.As 5.death 6.sharpened 7.was 8.to ripen 9.analyzing 10.might have had 11.up 12.from Ⅱ.完成句子 1．不仅你而且你的妻子也对我很友好。(as well as) _____ 2．郎朗一定是当代最好的钢琴家了。(must) _____ 3．天那么冷，他们让火着了一整晚。(keep sth. doing) _____ 4．似乎没人知道发生了什么事。(seem) _____ 5．他过去烟瘾很大。(used to) _____ 6．我发烧了，那就是为什么我没去上学的原因。(why) _____ 7．人们普遍认为态度决定一切。(assume) _____ 8．路上车太多了，我们除了等别无选择。(alternative) _____ 答案： 1．Your wife as well as you is friendly to me. 2．Lang Lang must be the best pianist alive. 3．It was so cold that they kept the fire burning all night. 4．It seems that nobody knew what had happened. 5．He used to smoke heavily. 6．I had a fever. That's why I was absent from school. 7．It's generally assumed that attitude means everything. 8．There were so many cars of the road that we had no alternative but to wait. Ⅲ.单句改错 1．There was no alternative but fight till the victory. _____ 2．The more interruption you must deal with while you are reading, the harder it will be to keep your attention on the task at hand. _____ 3．This leaves her ample of time to prepare three meals a day. _____ 4．You should be encouraged to go on working hard regardless past failures. _____ 5．Her voice sharpenered as she became impatient. _____ 答案： 1．but后加to 2.interruption→interruptions 3.去掉of 4.regardless后加of 5.sharpenered→sharpened Ⅳ.完形填空 The True Story of Treasure Island It was always thought that Treasure Island was the product of Robert Louis Stevenson's imagination. __1__， recent research has found the true story of this exciting work. Stevenson, a Scotsman, had lived __2__ for many years. In 1881 he returned to Scotland for a __3__. With him were his ... ...
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