Look!How hungry the cat looks though Ifed(喂) fish to it just now! 题目和参考答案——青夏教育精英家教网—

题目内容

9．Look!How hungry the cat looks though Ifed（喂） fish to it just now!

分析看！虽然我刚刚拿鱼喂了猫看起来多么饿啊！

解答答案：fed．结合just now可知表达的是过去的事情用一般过去时，喂feed，故答案是fed．

点评本题主要考查翻译填空，首先要根据所给句子，看空白处所缺的单词是什么．单词确定后，再根据人称，时态，短语，句型，语态等，确定单词的适当形式．

练习册系列答案

20．If you have any problems with your new school，you can ____ your teachers or parents．（　　）

17．-Mum，I'm dying for food．Can we have dinner now？
-Dear，let's wait your dad comes back．（　　）

4．Captain Martinwarns（警告）him of the dangers of sailing alone every time he sets out．

14．Jeans are very popular among students，so my design includes （包括）a pair of blue jeans．

1．

report； leaf； wise； polite； meaning

71．Don't be sad for the fallingleaves．They will come out next year．
72．Teenagers shouldn't just watchmeaninglesssoap operas．
73．It'simpoliteto enter a person's room without knocking at the door first．
74．Children should be taught how to spend their pocket moneywisely．
75．It wasreportedthat China put its first homemade aircraft carrier in the water in Dalian on April 26，2017．

18．

Imagine having a ear made out of an apple．It seems like a crazy idea from a horror movie．But it could happen in the near future．
Canadian biophysicist Andrew Polling used an apple to grow a human ear．He think fruit and vegetables can be used to cheaply repair human body parts in the future．
Scientists have been trying to grow organs （器官） in labs to replace our old ones．But it is a hard job．For example，liver cells （肝细胞） can grow in a lab，but he cells still need things like blood vessels （血管） to actually work．These things have to grow inside a scaffold（支架）．
In the past，scientists have used man-made materials，animals parts and even dead people as scaffolds．But that has proved to be difficult and expensive．
Polling and his team，however，found the apple to be a cheap and easy-to-use scaffold．
They first cut an apple into the shape of an ear．Then they used a special way to take out the apple's cell and make it a scaffold．The team then added human cells to the apple，and watched it grow．
"You can implant these scaffolds into the body，and the body will send in cells and a blood supply and actually keep these things alive，"Polling said during a Ted Talk speech．
The team put the apple scaffold inside a living mouse and the mouse's cells slowly took over the pieces of apple．
Now Polling is thinking of other fruit，plants or vegetables to use．
He says that the shape of flower petals could be perfect for repairing skin．And asparagus（芦笋） could fix a broken spine（脊柱）．
Now，Polling and his team are trying hard to put these crazy ideas into reality．
42．Polling's idea of man-made ear seems crazy because he useDas scaffolds．
A．animal parts
B．dead people
C．man-made materials
D．ordinary apples
43．The underlined word"implant"in Paragraph 7 probably meansB．
A．pick
B．put
C．produce
D．protect
44．Which is the right order of making an ear out of an apple according to the passage？C
a．put the apple scaffold inside a mouse
b．add human cells to the apple scaffold
c．cut an apple into the shape of an ear
d．make the apple ear a scaffold
e．take out the apple's cells in a special way
A．a-b-c-d-e B．b-c-d-a-e C．c-e-d-b-a D．c-d-a-e-b
45．From the last three paragraphs，we can infer that Pelling will experiment with other fruit，plants or vegetablesD．
A．to make human ears
B．to repair burnt skin
C．to fix a broken spine
D．to make human body parts．

1．Little jenny often feels lonely because she has few friends to play with．

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