卷发是显性还是隐性?（求实例）一直在纠结这个问题 ,但是不知道那些无聊的人非要说卷发是显性 .我爸妈都是直发,但我是卷发

My English teacher is a foreigner, from America, she was only twenty years old, medium height, with long golden brown curly hair. She is a knowledgeable person, to the student is very patient, and lov...

我爸爸是卷发,妈妈是直发..所以我前面的头发卷,后面的头发直`.嘿嘿,真的!很好玩吧..
但还没有卷到非洲的那种程度那..
他们的小卷卷可能和热带的气候有关!

解题思路：人类的卷发对直发为显性性状，基因位于常染色体上（用A、a表示），遗传性慢性肾炎是X染色体显性遗传病（用B、b表示），则卷发患遗传性慢性肾炎的女人的基因型为A_X^BX^_，直发患遗传性慢性肾炎的男人的基因型为aaX^BY，直发无肾炎的儿子的基因型为aaX^bY，由子代的基因型推亲代的基因型，则这对夫妇的基因型为AaX^BX^b、aaX^BY．

由以上分析可知这对夫妇的基因型为AaX^BX^b×aaX^BY，他们生育一个孩子是卷发的概率为[1/2]，患遗传性慢性肾炎的概率为[3/4]，所以这对夫妻再生育一个卷发患遗传性慢性肾炎的孩子的概率为[1/2×
3
4＝
3
8]．
故选：D．

点评：
本题考点： 基因的分离规律的实质及应用．

考点点评： 本题考查基因自由组合定律及应用、伴性遗传，首先要求考生根据题干信息推断出这对夫妇的基因型；其次要求考生利用逐对分析法计算出该夫妇再生育一个卷发患遗传性慢性肾炎的孩子的概率．

a beautiful girl at about twenty with white dress white hat and yellow curly hair is heading for me

1、卷发的翻译应该是： wavy hair
2、小偷 thief
3、特色菜 special food
二
1、B
三
答：从左心室流出。不可以，因为有动脉瓣阻止血液逆流。
四
1、public 商店外面有公共电话，你可以在那给他打电话
2、 recognice 你认识JACK吗，那个著名歌星。他这个星期六来海南！
3、jokes 她喜欢说笑话，她是个有趣的女孩

5、都德 左拉 都德 左拉
6、肖像 动作
7、他的眼睛像切开的长缝,眯缝着,却从中射出一道墨一样的墨光.
黑色的眼睛虽然近视,但透着十分尖锐的探求的目光.
8、头很小却很漂亮.
他的头像古代意大利版画中人物的头颅一样,虽然不漂亮,却表现出他的聪慧和坚强的性格.

今天，俞老师一手拿着已经批好的第一单元数学检测卷走到讲台上，只听见“啪”的一声，把手中的试卷放在了讲台上，我的心也“砰”的一下紧张起来。突然，我无意中发现我的同桌沈立康有点怪怪的，我扭头一看，只看见他双手合掌放在胸前，嘴里叽叽咕咕地念叨着：“天灵灵，地灵灵，鬼灵灵，神灵灵……保佑我九十分以上。”瞧见他这个滑稽的样子，我心里暗暗地笑了起来，可是不敢笑出声来。俞老师把卷子一张张地发了下来，一会儿就报到了我的名字。“苏诗蕙——75。”顿时，我感到两脚发软，刚才的笑容不知跑到哪里去了，拿着试卷的双手也有点儿微微发抖。我双眼呆呆地看着卷子上的“75”，“75”好像在嘲笑我：“谁叫你不细心的，考得这么差！”我难过得差点哭出来了。俞老师开始分析试卷了，我这才回过神来。第一单元没考好，下一次我一定会认真做的！

（1）外貌描写
（2）动作描写
（3）语言描写

We have never seen each other.I am tall and thin.I wear a black glasses,have long hair.I alaways wear red clothes and blue jeathes.I will see you at the gate of the airplane at 3 o clock this afternoon.I can not wait to see you.

答案是：yesterday I met an old friend of mine on the street ,she chaged a lot ,she was very shy but now she is more outgoing and talked a lot ,he used to be short and have short hair ,but now she is taller and she has longer hair and her hair is curly ,she looks much healthier ,I was very glad to see her ,and invited her to have dinner but she thanked me and said she is a lot busier now .%D%A?尊重劳动?欢迎提问?%D%A

Santa Claus

long curly blonde hair 是对的.关键是几个形容词的排列顺序.

英文：Paul is my good friend is now 12-year-old student in his eleventh round face and blue eyes, tall hair, I like him.Once, I knocked his cup, sprinkle him one of the water, I thought he would criti...

She has a pair of big eyes with brown curly short hair and a pair of glasses. She wears differently from other teachers. She is my science teacher. She is very strict with me but she never scolds me. Whenever I made any mistake in my exercises , she would explain it to me patiently. Since I didn't want to look at her disappointed eye, I spent a lot of time on science. I believed that practice makes perfect. Before the high school examination, I wanted to be familiar with the exact place of the examination room. She came in and came up to me. She shook my hand with a smile. Alghough it was just a small action without any word, it gave me strength. Thank you, Mrs. He. I miss you.

1,good envy you ah
2 was now straight hair,curly hair
3,just a few days ago I took part in the competition.
4,I is your classmate
5,was surprised to meet you here.
6,before you put your eyes,do not wea

has long blonde curly hair.

1 Nobody knows me.
2 Do you know that girl with long hair?
3 My grandma usuarlly use the glsses.
4Jhon looks like his father.
5 I don't know that short boy with long hair.
6 I never late for school.

解题思路：此题考查的知识点是相对性状．解答时可以从相对性状的概念方面来切入．

同种生物同一性状的不同表现形式称为相对性状．
A、鸡的玫瑰冠与单冠，是鸡的鸡冠的形状不同，是同一性状的不同表现形式，是相对性状．故不符合题意；
B、棉纤维的长与粗，是棉纤维的长短与粗细，是两种性状，不是相对性状．如棉纤维的长与短，或棉纤维的粗与细，都是相对性状．故符合题意；
C、玉米的黄粒与圆粒，是玉米的形状和颜色，是两种性状，不是相对性状．如玉米的圆粒与长粒，或玉米的黄粒与黑粒，都是相对性状．故符合题意；
D、人的卷发与黑发，是头发的形状和颜色，是两种性状，不是相对性状．如人的卷发和直发，或人的黑发与金发，都是相对性状．故符合题意．
故选B、C、D．

点评：
本题考点： 生物的性状和相对性状的概念．

考点点评： 解答此类题目的关键是熟记同种生物同一性状的不同表现形式称为相对性状．

亲 你们期中考试完了吗

C

解题思路：生物体的形态特征、生理特征和行为方式叫做性状，该题要从性状的概念方面考虑解答．

性状是指生物体所有特征的总和，任何生物都有许许多多性状；有的是形态结构特征，如豌豆种子的颜色、形状；有的是生理特征，如人的ABO血型、植物的抗病性、耐寒性；有的是行为方式，如狗的攻击性、服从性等等．作文片断中描叙的性状有：头发的颜色和曲直、眼睛的大小、身高等．
故答案为：头发的颜色和曲直、眼睛的大小、身高等

点评：
本题考点： 生物的性状和相对性状的概念．

考点点评： 该题考查了性状的概念及判断，较为基础．

who has long curly blond hai

My Family（我的家庭）
My family lives in Hsi-hu.There are four people in my family.They are my father,my mother,my sister and I.My father is tall and thin.He is a handsome man.He has big eyes.His hair is straight.He likes to watch TV and movies and read books.My mother works in an office.She cooks very well.She likes to read books,too.She is short and thin.My sister is a student.She is an independent girl.She is very graceful.I am a student,too.But I study in a junior high school.I go to school every weekend.I like to play dodge ball and listen to music very much.much.I like my family because each family member helps me a lot.
My family lives in Taiwan,but my father doesn't.He lives in China.My family name is Jian.I have one brother and one sister.My name is Jeff.My brother's name is Art.My sister's name is Sophia.My father's name is Jian Zong-he and my mother's name is Jenny.I like to watch TV and play PC games.My brother likes them,too.My father and my mother both like to watch TV.My brother and I are both junior high school students.My father is a businessman.My mother is a businesswoman.I like my family very much.
My family has seven people.They're my grandfather,grandmother,father,mother,my two younger brothers and me.My father is a businessman.He's busy working late everyday.My mother is a housewife.She cooks meals,washes clothes,and teaches us lessons everyday.My younger brother is a junior high school student,and we go to the same school.My grandparents help my parents look after my brother every day.We go to the movies every Sunday.Last Sunday my father took my family to a movie theater.The movie was Swordfish.The movie was good,so we had a very good time there.How's your family?
There are twelve people in my family.They are my grandfather,grandmother,father,mother,sister,two brothers,uncles aunts and me.
I'm a junior high school student.I'm fifteen years old.My father is forty years old.He's running a coffee shop in mainland China.My mother is a nurse.She takes care of patients in a hospital in Taipei.My grandmother is housewife and my grandfather is a store keeper.One of my uncles is a detective.He is working in the National Police Administration in Taipei.His major job is to catch criminals.My aunt is a marketing manager.She works for a trading company.My brother and sister are elementary school students.My little brother is a cute baby.
My family takes a trip together about every two weeks.I have a happy family.I love my family very much.

期中考试一考完，我心里就忐忑不安，第二天老师把试卷发下来，我一看数学只考了91分，心里彻底慌了。想想爸爸妈妈对我的希望有多高啊！希望我门门功课都考“特优”。他们在生活上无微不至地关怀我，家里的希望都寄托在我身上，如今我只考了这样的成绩，如何向爸爸妈妈交待呢？我心里痛苦极了！中午，放学回家，我可老实了。乖乖地坐在书桌旁看书。大概爸爸看见我的表现反常，想让我再坚持下去，不想破坏我的心情，什么都没问，只是在厨房里烧菜。我心里慌极了，只盼望爸爸快点问我考试成绩，让我一颗悬着的心落下来，把我苦思冥想的理由告诉他。爸爸越是这样，我心里越慌。怎么办呢？我坐在书桌旁，什么书也看不进去，只是想如何向爸爸交代。我终于按捺不住，主动站起来到厨房里怯怯地说：“爸爸，期中考试成绩下来了，我没有考好，我没有达到你的目标，我对不起你！”爸爸听到我的坦白，脸开始变得阴阴的，不过，过了不久，爸爸的脸色平静下来，慢慢地对我说：“你说怎么办？我早就知道你没有考好，就是等你主动承认错误。”我说：“下次一定考好，绝不让您失望！”爸爸听了我的话笑了，说：“这次没有考好就算了，不过没有下次了，吃饭吧！”爸爸摸了摸我的头，叹了一口气，我一颗悬着的心终于落下了。吃完午饭，我立即坐下来订了一个学习计划，我决心今后一定按学习计划完成，做个优秀的好学生。六年级:飞翔若熙

解题思路：同种生物同一性状的不同表现形式称为相对性状．如人的单眼皮和双眼皮．

A、兔的白毛和黑毛的是同一性状的不同表现形式，因此是相对性状，A正确；
BCD、人的卷发和长发、豌豆种子的圆粒和长粒、双眼皮和大眼睛，都是两种性状，都不是相对性状，BCD不正确．
故选：A．

点评：
本题考点： 生物的性状和相对性状的概念．

考点点评： 解答此类题目的关键是理解掌握相对性状的概念．

a man with medium-build and curled
hair and T-shirt paid the bill for
you.

1、在文中横线上加上标点符号.我突然想到,一个少先队员能干这种事吗?但我又一想,如果不改分,回家一定会挨批评的.2、从括号内选一个最恰当的词语画上横线.可（后果）会 我（赶忙）躲3、写出下列词语的近义词和反义...

中午，放学回家，我可老实了。乖乖地坐在书桌旁看书。大概爸爸看见我的表现反常，想让我再坚持下去，不想破坏我的心情，什么都没问，只是在厨房里烧菜。我心里慌极了，只盼望爸爸快点问我考试成绩，让我一颗悬着的心落下来，把我苦思冥想的理由告诉他。爸爸越是这样，我心里越慌。怎么办呢？我坐在书桌旁，什么书也看不进去，只是想如何向爸爸交代。我终于按捺不住，主动站起来到厨房里怯怯地说：“爸爸，期中考试成绩下来了，我没有考好，我没有达到你的目标，我对不起你！”爸爸听到我的坦白，脸开始变得阴阴的，不过，过了不久，爸爸的脸色平静下来，慢慢地对我说：“你说怎么办？我早就知道你没有考好，就是等你主动承认错误。”我说：“下次一定考好，绝不让您失望！”爸爸听了我的话笑了，说：“这次没有考好就算了，不过没有下次了，吃饭吧！”爸爸摸了摸我的头，叹了一口气，我一颗悬着的心终于落下了。吃完午饭，我立即坐下来订了一个学习计划，我决心今后一定按学习计划完成，做个优秀的好学生。

I have a good friend.Her name is Lucy and she is from England.She is beautiful and her curly hair is gold yellow.She is not too fat and not too thin.她不很胖也不很瘦.we often study together and play games.
中等身材是she is of medium height.估计你没还学这个.
上面的人的回答应该是高中作文了.

1.Do you remember police painter with curly long black hair? 2.The library is across from the fivth street. 3.What do you think of lunch of school?

C

Do you know a person with a long beard
Do you know a person have curle hair?

1.The lady with long curly hair is our English teacher.
2.Our Chinese teacher likes to tell jokes in class.

She has a long, curly hair.

He has midium hight and brown hair.

She has long black curls.

相对性状是指:"同种生物"的不同个体间"同一性状"的不同表现类型.
这里有两个要点:1.同物种的个体之间的 2.同一性状.
A.黑发,指头发颜色.卷发,指头发形状.颜色和形态显然不是同一种性状.所以错.
B,正确.都是豌豆,属于同一物种.早开花与晚开花都是指开花期.属于同一性状.
C.黄羊实际上并非羊类.它属于哺乳纲、偶蹄目、牛科、羚羊亚科、原羚属.
黄羊与白羊属于两个物种.
所以C项错.
D.草,不是一个具体的物种.草包括各种各样的杂草.所以本项也错.
只能选B项

He has long and curly hair,he is very quiet and does not like to talk,his hobby is listening to the music.

has long curly hai

Par cette ChangJuan filles

who is that girl with long-curled hair?

自己写 可以叙事,起,承,分,总.
你可以写8股文

功力不到 翻译不成 提醒你注意答案的质量 最近 机器翻译的很多

1.This is her photo with direct hair and non-direct hair,but I prefer her direct hair.
2.This is her video on 54th Gelaimei,Let's enjoy it.When end,all guests stand up and say good.
3.Expecting more and more wonderful work from her,either music or theatre.

My mon/mum/mother used to have a straight black hair,but now she has a curl yellow hair.

得看是什么样的遗传,如果是隐形常染色体基因,那小孩一定是卷发,如果是常染色体显性遗传,那小孩要么是3/4概率卷发（Aa*Aa),要么是全卷发（AA*AA/AA*Aa/Aa*AA),如果是X染色体隐性,那小孩一定是卷发,如果是X染色体显性,那女孩一定卷发,男孩有1/2卷发

1.How is your mother like?She has brown hair and she is not too tall or too short.
2.I don,t think this book is good.
3.Iwould like a big bowl of rice.
4.He plaied volleyball last week.
5.They didn,t do their homework last evening.
6.It is the time for us to have a rest.
7.Xiao Ming is very unlucky that he doesn,t have family and friends.
8.We had a good time playing near the sea last time.
9.I found a child crying at the conner of the wall on my way home.
10.Wate a good weather it is today.
1.One 4th
3.At least
5.else likes call
6.The more feels
7.I have been in dong for 5 years.
8.I went to the Great Wall many times.
累死了