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Beginning: Briefly describe some of your hobbies.
The first paragraph: I love to listen to Europe and the United States**, and give an example to show it.
The second paragraph: I like to watch **, and I will also give an example.
Paragraph 3: I love to play football, for example.
Narrative focus: Any one of the three hobbies, you decide.
Ending: Expressing your feelings about these hobbies, etc., can indicate the main idea at the end. a=
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Beginning: General summary.
Description: Listen to Europe and the United States**.
Description: Look**.
Description: Football.
Description: Pinch another one.
Ending: The finishing touch.
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Solution: (1) The quadrilateral ABCD is rectangular, AD=CB=10, AB=DC=8, D= DCB= ABC=90°, by folding symmetry: AF=AD=10, EF=DE, in RT ABF, BF=root(AF-AB)=root(100-64)=6,CF=4, let EF=X, then EC=8-X, in RT ECF, 42+(8-X)=X, the solution:
x=5,ce=3,b(m,0),e(m+10,3),f(m+6,0);
2) Discussed in three situations:
If ao=af,ab of,bo=bf=6,m=6, if of=fa, then m+6=10, the solution: m=4, if ao=of, in rt aob, ao =ob +ab =m +64, (m+6) = m +64
Solution: m=7 3
m = 6 or 4 or 7 3
3) From (1) knows: e(m+10,3), a(m,8) a(m-m-6) +h=8, a(m+10-m-6) =3 to obtain: a=1 4, h=-1
m(m+6,-1), let the symmetry axis intersect ad at g,g(m+6,8), ag=6, gm=8-(-1)=9, oab+ bam=90°, bam+ mag=90°, oab= mag, abo= mga=90°, aob amg, ob mg=ab ag, i.e., m 9=8 6
m=12
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14.Option B is based on the oxidation of the oxidant agent is stronger than the oxidation product; The reducing agent is more reducible than the reducing product.
15 Choose C NaHCO3= Na + HCO3-
16 choose B
You can go to the library and have a look.
6300 yuan on the pat buy appropriate, money flower level 20 set of universal glyphs, and buy cheap heroes, this game does not cost money, you just buy 6300 to play ranked is not enough. Bear and Dragon Girl I really don't think there is comparison.,Dragon Girl can also play singles in the wild.,High damage.,It's a common hero in the game.,Bear is a cruel hero.,The whole game is a rare no-position.,The singles can't be very weak.,The jungler speed is slow and the gank ability is weak.,Hit the auxiliary to the could.,It's scrapped to hit the hard control like the gem.,And the bear also eats equipment.,Playing auxiliary can't get up.,When the main T control is less and doesn't break out when the team fights.,That's the anti-fight.,Do you see the game useful for bears? You'll know when you score it.,After all, 6300 is not a small number.,I'll regret it when I press the bottom of the box in the future.,Heroes can go online to see if the hero single ranking is higher, the more comprehensive,More mainstream,Novices are looking for a high-ranking to play.,Don't take a detour.。
Zhu Zhiwen, who earns millions a year, why is he always scolded by the villagers? Because the quality of Zhu Zhiwen's father, fellow villagers, brothers and sisters is too low, and Zhu Zhiwen's quality is too high. And Zhu Zhiwen does good deeds, good deeds, and public welfare things for the villagers, and never says it on the TV station, not only does not say it himself, but others also do not say it, he is obscure, hard-working, and complaining. >>>More