题目内容

1．I'm busy sweeping the floor．

分析 我在忙着打扫地板．

解答 答案：sweeping．
根据所给首字母提示结合推测句意是"我在忙着打扫地板．"，根据设空处前面的be busy 判断设空处缺少动词的ing形式，所填单词"打扫"是sweep，所以答案是：sweeping

点评 做这类题型，首先根据所给单词首字母明确句子所要考查的单词的拼写，再结合相关语法知识对单词做出形式上的变化．

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11．Almost all animals need to sleep to stay healthy．But sleeping can also be dangerous because other animals may hurt those who are sleeping．This leads to many different ways of sleeping that help them stay safe．Some of these ways may surprise you!
     Almost all bats sleep upside down．They hang from a branch of a tree or the ceiling of a cave．Up high，bats are safe from most other animals．If they are in danger，they just fly away．
     A dolphin sleeps with just half its brain at a time．It must stay awake to breathe and to watch for danger．Dolphin mothers and babies can go without sleep for as long as two months to stay safe．
     Some ducks sleep with just half their brains，too．These ducks often sleep in a line．The ducks at both ends help to keep the group safe．They keep one eye open to watch for danger．The ducks in the middle sleep deeply with both eyes closed．
     Seals breathe air，but that doesn't stop some of them from sleeping underwater．They hold their breath and dive deep to sleep for up to twenty minutes at a time．Sleeping deep underwater helps these seals stay safe from animals that hurt them near the surface．
     Horses often sleep standing up．Their legs lock in please so they don't fall over．If a horse is lying down，it needs a long time to get up．A horse can run from danger more quickly if it is already standing．
      A flamingo can sleep while standing on one leg．The standing leg locks so it stays straight．The other leg remains close to the flamingo's body．Its head rests on its back．A flamingo lives （and sleeps）near many other birds to stay safe．
     Some seabirds can sleep while they fly．These large birds spend most of their lives over the ocean．They are in danger on the water，but they are safe in the air．They fly for many hours without flapping（拍打）their wings．Sometimes they sleep while they are flying．
 38．The animals that sleep with half their brains areB
A．ducks and seals           
B．dolphins and ducks
C．bats and dolphins          
D．flamingos and seabirds
39．Horses often stand up when they sleep becauseA
A．they can run from danger quickly    
B．they are afraid of falling over
C．this helps them to sleep deeply      
D．it takes them a long time to go to sleep
40．The underlined word"hunt"in Paragraph 5 probably meansD
A．offer to help  
B．come to teach  
C．refuse to protect   
D．want to kill
41．Which of the following can be the best title for the passage？A
A．How animals sleep         
B．Sleep to stay healthy
C．Sleep an animals do        
D．What sleeping animals are like．
12．____ I′m late again ______ the teacher is very angry．（　　）
A．Because；/B．So；/C．Because； soD．/； but
9．Wewere doing  （do） chores at 7last night．
16．It took him very short timeto get（get） there．
6．Don't worry．Let me    you after．（　　）
A．to help，classB．help，class
C．to help，the classD．help，a class
13．The kite（风筝） is made   paper．（　　）
A．ofB．fromC．forD．to
10．Hundreds（hundred） of people refuse（拒绝） to buy things made in Japan（riben）．
11．Once upon a time there was no tea at all in England．People there used to drink a light beer（啤酒）．
No coffee or milk but large glasses of beer stood on the breakfast table!
     When tea was first brought to England，an old couple got some as a special treat．But they did not know how it should be used．They cooked the leaves in hot water，and spread them on a piece of bacon（熏肉） which they were going to have for dinner．They ate the leaves，and threw the tea away!However，tea is becoming as popular as coffee and milk in England today．
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B．They ate them．
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D．look for a piece of land
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