Surpringly.that's thetwelfth goal Ronaldo has kicked this season．题目和参考答案——青夏教育精英家教网—

题目内容

20．Surpringly，that's thetwelfth goal Ronaldo has kicked this season．（twelve）

分析令人惊奇的是，这是罗纳尔多本赛季踢进的第十二个球．

解答答案：twelfth
联系语境，根据the…goal 结合提示词twelve为基数词十二，可知the后应该用序数词修饰名词goal，指第十二个球；twelve的序数词为特殊变化twelfth．故填：twelfth

点评此题考查数词的用法．做题时联系语境并结合关键词准确判断出数词的类型是重点，注意一些序数词的特殊变化．

练习册系列答案

11．He__________to be a humorous teacher by all his students when he taught there．（　　）

	A．	considered		B．	is considered
	C．	was considered		D．	will be considered

8．The neighbours ready for a barbecue when we came by yesterday afternoon．（　　）

15．The book is useful because it gives us advice on how to improve memory．（　　）

5．You will find variousbooks available in the school library．（book）

12．The words on the screen are small．Nobody can see them clearly．（合并为一句）
The words on the screen aretoo small for anybody to see clearly．

9．---You look upset．What happened？
---I just had a fight with my mom and I felt__________ it．I shouldn't have done that．（　　）

8．

Have you ever heard of"a ball of energy"？People often use it to describe very active children．But today we tell about an invention called the soccket，that is a real soccer ball of energy．Julia Silverman explains that in fact the soccket is a portable generator（便携式发电机）．
Julia Silverman and Jessica Matthews developed the soccket as part of a group project for an engineering class at Harvard University．
There are mechanisms（装置） in a soccket．When you kick，hit or throw it，energy is then kept in it by these mechanisms instead of disappearing into the environment．
Then the user can put something directly into the ball，like a lamp，or a mobile phone charger so that they can get energy from it．
For every fifteen minutes of the game play，the soccket can provide enough electricity（电） for an LED lamp for three hours，and the ball can store（储藏） up to 24 hours'electricity．
The International Energy Association reported last year that nearly one and a half billion people in the world had no electricity to use，and most of them live in subSaharan Africa and in India and other countries in Asia．
Julia Silverman and Jessica Matthews both had experiences in developing countries before they began the project．They knew that power shortages are a serious problem in really areas．
There's an energy crisis in the world．One out of every five people in the world don't have any electricity．And besides that，there are a lot of health problems because what people use instead of the electricity are harmful choices like kerosene（煤油） lamps，which produce a lot of smoke．
Julia Silverman says the soccket ball is one small solution（解决方法） to a big problem．
Jessica Matthews and Julia Silverman hope their soccket ball will shine more light on the problem of power shortages．It offers people a chance to put their energy into the world's most popular sport and get some energy in return．

41．From the passage，we know the soccket isB．
A．an active child　　
B．an invention
C．a lamp　
D．a mobile phone
42．If you play the soccket for half an hour，it can provide an LED lamp with electricity forC．
A．fifteen minutes　
B．half an hour
C．six hours　　　　
D．three hours
43．The underlined word"crisis"in the passage meansB．
A．a time of safety　　　　
B．a time of difficulty
C．a time of success　　　　
D．a time of pride
44．We can infer（推断） from the passage thatD．
A．Julia Silverman has never been to developing countries before
B．Active children like to play soccket
C．kicking a soccket can let the energy disappear into the environment
D．people are expected to get some energy by playing soccket
45．The best title for the passage should be"C"．
A．The only way to produce electricity
B．The best way to solve energy crisis
C．A soccer ball that gives energy
D．An invention changing the world．

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