<span><span>Baobab - a kind of tree. </span><span>Baobab - one of the thickest tree in the world. </span><span>The average circumference of the barrel in the baobab is 9-10 meters, with the height of the tree is in the range of 18-25 meters and the diameter of the crown reaches 40.
</span><span>From October to December baobab blossoms. </span><span>Flowers in the baobab large, white with five petals. </span><span>They are disclosed in the late afternoon and last only one night. </span><span>In the morning the flowers wither, acquiring an unpleasant putrid odor, and fall off.
</span><span>Following the developing fetus, which resemble cucumbers coated with a thick hairy skin. </span><span>Inside the fruit are filled with pulp with black seeds. </span><span>The fruits are edible.</span><span>Because of addiction to them baobab monkey called "monkey bread tree."
</span><span>The average life expectancy of baobab "only" 1,000 years.
</span><span>Local residents have been used almost every part of the baobab.
</span><span>From its rough bark produce fiber for the manufacture of fishing nets, ropes and fabrics. </span><span>From the ashes of the bark of baobab are quite effective medicine against colds, fevers, dysentery, heart disease, asthma, toothache, insect bites.
</span><span>Young leaves are added to salads, used as dry spices. </span><span>Young shoots are boiled like asparagus.
</span><span>Flower dust used to make glue.
</span><span>Baobab - a treat for elephants. </span><span>African giants eat them almost entirely, not just the leaves and branches, and trunk.</span></span><span><span>The oldest baobab 6,000 years</span></span><span>
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1. Mark Elliot Zuckerberg is an American computer programmer and internet entrepreneur .
2. He was born May 14, 1984.
3. He is co-founder of Facebook. 4.Zuckerberg launched Facebook from his Harvard University dormitory room on February 4, 2004 with college roommates.
5. In December 2016, Zuckerberg was ranked 10th on Forbes list of The World's Most Powerful People.
6. He has a wife and two children.
7. His wife's name is Priscilla Chan.
1)I am happy
He/She is happy.
2)She is a princess.
He is a prince.
I am a prince/princess.
3)He/she is funny.
I am funny.
4)I am small.
He/She is small.
5)He/She is sad.
I am sad.
6)I am pretty.
He/She is pretty.
Basic science
Date processing
Sustain the ecological system
Inventions and discovers
Maintain the rate of progress
1) b
2)c
3)b
4)c
5)a
1. I like him. 2. We like her. 3. He likes it. 4. Can you show them to Ben? 5. You can tell her my e-mail address. 6. Are you interested in it? 7. I want to buy two bottles of milk for her. 8. Do you want to play tennis with him? 9. We must speak to him. 10. You should invite them to your house for dinner. 11. Do you know her? 12. Tell him about it. 13. I see them every day.