英語翻譯 Sunfei:We havea lot of rules at my house. Wu Yu:So dowe.Forexample,i have to stay at home on school night. SunFei:Iusually do,too.Butsometimes i'mallowed to study at a friend'shouse.Whatabout weekends? Wu Yu:Well,i'm allowed to go to the movies with friends on Friday nights. SunFei:Me,too,but i have to be home by 10:00 pm. Wu Yu:And on Saturday afternoona,i'm allowed to go shopping with my friends. SunFei:That's nice. Wu Yu:And i'm allowed to choose my own clothes,but i'm not allowed to get my ears pirced yet.

英語翻譯 Sunfei:We havea lot of rules at my house. Wu Yu:So dowe.Forexample,i have to stay at home on school night. SunFei:Iusually do,too.Butsometimes i'mallowed to study at a friend'shouse.Whatabout weekends? Wu Yu:Well,i'm allowed to go to the movies with friends on Friday nights. SunFei:Me,too,but i have to be home by 10:00 pm. Wu Yu:And on Saturday afternoona,i'm allowed to go shopping with my friends. SunFei:That's nice. Wu Yu:And i'm allowed to choose my own clothes,but i'm not allowed to get my ears pirced yet.


我在家中有很多規矩.
我也是的,就像,我在週一到週五都必須呆在家裡.
我通常也是這樣的.但有時,我可以到朋友家去學習.那在雙休日呢?
在星期五網上我可以和我的朋友們去看電影.
我也是,但在十點前必須到家.
在星期六下午我可以和我的朋友們一起去購物.
那太好了.
那天我可以挑選我喜歡的衣服,但卻不被允許穿耳洞.



英語新目標八年級上册12單元sectionA3a翻譯急啊~~~~~快快謝謝


年輕人對城裡的地方看法怎麼樣?我們對我們的讀者做了一個調查.這是我們所學到的.所有的電影院都不錯,但是銀屏城使我們城裡最好的.它有最大的銀屏以及最舒適的座位.然而,都市電影院是最便宜的,而且有最好的服務.最受歡迎的服裝店是傑森店.它有最好質量的服裝.也是最便宜的.Funky時裝是最糟糕的.服務是最差的.至於廣播站,多數人認為Jazz107.9調頻是很棒的.它播放最有趣的音樂.
很高興為你解答!
多謝你的問題!



新目標英語八年級上册p.90 2a2b翻譯!


Running star Sandra Clark eats lots of healthyfood.Forbreakfast,she likes eggs,bananas andapples.Forlunch,she likes hamburgers,salad andpears.Andfor dinner,she has chicken,tomatoes,French fries and,for dessert,ice cream.
sectionB 2a,2b的:
Sandra;Do you like carrots?
Tom;Yes,I do.I like all vegetables.
S;How about broccoli?Oo you like broccoli?
T;Yes,Ido.It's great!Do you like vegetables?
S;No,I don't likevegetables.Well,only salad.I likesalad.ButI like fruit.I like bananas,oranges…
T;How about apples?I don't like apples!
S;Yes,Ilikeapples.Andyou know what I really like?
T;What?
S;Ice cream!
你的串號我已經記下,採納後我會幫你製作



如圖,△ABC中,AB=AC,D、E分別是BC、AC上的點,∠BAD與∠CDE滿足什麼條件時AD=AE?寫出你的推理過程.


當∠BAD=2∠CDE時,AD=AE證明:若∠BAD=2∠CDE,設∠CDE=x,則∠BAD=2x∵AB=AC,∴∠B=∠C∵∠2=∠CDE+∠C,∠ADC=∠BAD+∠B∴∠2=x+∠C,∠1+x=2x+∠B=2x+∠C∴∠1=x+∠C=∠2∴AD=AE.



幫忙化簡成分母沒有未知數的,題目(6x+1)/(3x-2)


這好像.,水准有限,走了.



已知向量a=(-2,-1)b=(x,1).x屬於R.當x=3時,一:求ab的積和ab相加的絕對值.二:若的夾角余弦為正.求…
已知向量a=(-2,-1)b=(x,1).x屬於R.當x=3時,一:求ab的積和ab相加的絕對值.二:若的夾角余弦為正.求x的範圍


(1)ab = -2x +(-1)*1 = -2x - 1 = -7
|a+b| = |(x-2,0)| = |x-2| = 1
(2)cos=ab/(|a|*|b|)=(-2x-1)/√5(x^2+1)>0
解得x範圍是x < -1/2



已知在三角形ABC中,角B=角C,BD,CE分別是角ABC,角ACB的平分線,AM垂直於BD於M,AN垂直於CE於N,
求:三角形AMN為等腰三角形


證明△AMB≌△ANC即可.∵△ABC是等腰△,∠B=∠C,∴AB=AC,∴∠ABM=∠ACN=½;∠B(∠C),∠M=∠N=90°,∴△AMB≌△ANC(AAS)∴AM=AN,∴△AMN是等腰△.



因式分解:3a^2b^2-17abxy+10x^2y^2=__________


=(3ab-2xy)(ab-5xy)



直線有極座標方程嗎?
例如直線ax+by+c=0可以轉化成極座標方程嗎?


可以



如圖,AB=AC,AD⊥BC於點D,AD=AE,AB平分∠DAE交DE於點F,請你寫出圖中三對全等三角形,並選取其中一對加以證明.


(1)△ADB≌△ADC、△ABD≌△ABE、△AFD≌△AFE、△BFD≌△BFE、△ABE≌△ACD(寫出其中的三對即可).(2)以△ADB≌△ADC為例證明.證明:∵AD⊥BC,∴∠ADB=∠ADC=90°.∵在Rt△ADB和Rt△ADC中,AB=ACAD=AD∴…