Once there were many thousands of Gourma Desert （沙漠） elephants in Mali， a country in West Africa． Now． there are fewer than four hundred．
Why did the number of the elephants drop so quickly？ On the one hand， the elephants' main lake． their only water source （来源） dried up． On the other hand，the land which the elephants lived on was overused by humans．
To protect the elephants' living environment， the Mali Elephant Project （MEP） was started in 07． MEP met with local people and helped them make rules of using land and water． As a result， the situation became better and there was more food， forest and grassland．
However． from 2012 to 2016， poaching （偷猎） and illegaltrade in the elephants increased rapidly Eighty﹣three elephants were lost in 2015 alone， and another fifty﹣one elephants were killed in 2016．"If this situation goes on， all the Gourma elephants will be killed by 2020．" said a member of MEP．
Luckily． the voice of MEP was heard． More organizations （组织） have joined together to educate the local people that trading elephants is against the law．Elephant poaching has dropped to a very low level． The local people have learned to live peacefully with the elephants，one of the wildlife treasures in the world．
（1）MEP was started to ．
| A． |
raise more elephants in Mali |
| B． |
stop the main lake from drying up |
| C． |
discover water source for elephants |
| D． |
protect the elephants' living environment |
（2）What does the word " illegal" in Paragraph 4 mean in Chinese？
| A． |
公平的 |
| B． |
亏损的 |
| C． |
非法的 |
| D． |
合理的 |
（3）Eighty﹣three elephants were lost ．
| A． |
in 2012 |
| B． |
in2015 |
| C． |
in 2016． |
| D． |
in 2020 |
（4）We can learn from the last paragraph that ．
| A． |
the number of organizations has dropped |
| B． |
there is much less elephant poaching now |
| C． |
the local people keep the elephants at home |
| D． |
the whole world live peacefully with elephants |
（5）This passage is mainly about ．
| A． |
the rules of using land and water |
| B． |
the education of the local people |
| C． |
the work of Mali Elephant Project |
| D． |
the situation of Gourma Desert elephants |
Lonnie Johnson always loved taking things apart（分开）． He（1） /'sʌmtaimz/ put them back together． Other times he made new things from different （2） （ part）． He learned how to use tools from his dad．
At 13， Lonnie put an old engine（发动机）on a homemade go﹣cart． He loved driving it around． He dreamed of being（3） inventor． By high school， Lonnie built a remote﹣control robot from some waste things． This won him first prize at the Alabama State Science Fair． His friends called （4） "The Little Scientist"． In college， Lonnie was an excellent student． After that， he （5） （become ）an Air Force officer， rocket scientist and business leader． （6） he never stopped inventing． You may have played with his most famous invention﹣﹣﹣the Super Soaker， a kind of water gun． Lonnie got the idea for this（7） /tɔi/ while working on another invention． When he tested a homemade part in his bathroom， it shot water（8） / ə' krɔs/ the room．
Today， Dr． Lonnie Johnson has more than 100（9） （use） inventions． However， he still keeps（10） （try）new things．
good， help
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last Sunday
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