( 第15讲： 题型组合套餐练 ) ( 题型组合套餐练 演练 ) Ⅰ.语法填空 Over 2，200 years ago，Chengdu was threatened by frequent floods.Li Bing，together with his son，decided to construct an irrigation system on the Minjiang River 1 (prevent) flooding. 2 having a long study and a lot of hard work by the local people，the great Dujiangyan Irrigation System was completed.Since then，the Chengdu Plain 3 (be) free of flooding and the people have been living peacefully and wealthily. It is the 4 (old) and only surviving non dam irrigation system in the world.It is also 5 wonder in the development of Chinese science.The project consists of three important parts，namely Yuzui，Feishayan and Baopingkou，which were 6 (scientific) designed to control the water flow of the rivers throughout the year. There is a glorious bridge called the Anlan Cable Bridge crossing the Minjiang River above Yuzui， 7 you can clearly see the entire system.The great 8 (construct) originally started before the Song Dynasty.At that time，the body of the bridge was constructed with wooden blocks and the handrails(扶手)were made of bamboo.Recently the wood and bamboo have been replaced with steel and concrete to guarantee the security of 9 (visitor) from home and abroad.Seen from afar，the bridge looks like a rainbow 10 (hang)over the river. 【语篇解读】 本文是一篇说明文，介绍了成都都江堰水利工程的建造过程、世界地位、历史价值以及该工程的现状。 1．to prevent [考查非谓语动词。根据语境可知，李冰和他的儿子在岷江设计灌溉系统的目的是阻止洪水在成都泛滥，故此处应用动词不定式表示目的。] 2．After [考查介词。在经过长期调研和地方群众的艰苦工作之后，都江堰水利工程完工。after意为“在……之后”，符合语境。] 3．has been [考查时态。句意：从那时起，成都平原不再受洪水侵扰，人们过着和平、富裕的生活。根据该句中的“Since then”及“have been”可知，该句应用现在完成时。] 4．oldest [考查形容词最高级。根据该句中的the和“in the world”可知，都江堰水利工程是世界上现存最古老的无坝水利工程，故用最高级。] 5．a [考查不定冠词。句意：它也是中国科学发展历史上的一个奇迹。这里泛指“一个奇迹”，故用不定冠词。] 6．scientifically [考查副词。空处修饰动词，故用副词形式。] 7．where [考查定语从句。分析该句结构可知，该句为非限制性定语从句，关系词在从句中作地点状语，故用where引导该定语从句。] 8．construction [考查名词。根据空前的形容词“great”可以判断，空处被形容词修饰，故用名词形式。] 9．visitors [考查名词复数。这里指“保证国内外游客的安全”，故用名词的复数形式。] 10．hanging [考查非谓语动词。句意：从远处看，这座桥就像是悬挂在江上方的彩虹。空处与rainbow存在逻辑上的主谓关系，故用现在分词。] II. 完形填空 阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 Kemira had just jumped in the shower when she heard her mother knocking at the door. Kemira's 30 day old daughter was 41 .The 24 year old new mother burst out of the 42 and began patting her daughter on the back. Ryleigh, the baby, was usually quick to cry. Now she didn't make a 43 . The three had hardly 44 out of their house when they met Will ... ...
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