下图为人类某种遗传病的家族系谱图,6号和7号为同卵双生,即由同一个受精卵发育而成的两

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问题:

下图为人类某种遗传病的家族系谱图,6号和7号为同卵双生,即由同一个受精卵发育而成的两个个体,8号和9号为异卵双生,即两个受精卵分别发育成的个体。请据图回答:

若用A、a表示控制该相对性状的一对等位基因,则3号和7号个体的基因型分别为()、()

考点:高中生物人类遗传病人类遗传病题库
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世界三大经济组织是指______。

A.国际货币基金组织

B.世界贸易组织

C.经济合作与发展组织

D.世界银行

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不属于患者道德的权利的是()。

A.根据病情获得休息和免除一定社会义务

B.医疗保障权

C.医疗服务的选择权

D.疾病的认知权

E.对医疗机构及其医务人员进行监督

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As a group of young African immigrants struggle to adapt to life in the United States, an after-school drama program at White Oak Middle School aims to make their lives easier by first making them a little harder.

Project X is a program that uses drama, dance, poetry and other creative outlets to help students discuss the tough and sometimes painful problems they face as pre-teen immigrants with language barriers. A final unveiling of their creation will be performed for friends and family at the end of the year at Imagination Stage.

Wanjiru Kamau, coordinator of White Oak’s African Club said it’s important to give troubles to group members to help them find their place at the school. “It comforts those who are uncomfortable, and it discomforts those who are comfortable,” Kamau said of Project X.

Kamau teamed up with Imagination Stage after she noticed that many African students seemed uncomfortable talking about problems, such as being laughed at by their fellow students about how they look and talk. When most of the kids join the club, they speak little or no English, Kamau said. Each week, the club typically draws five to ten students who are originally from Africa for discussion sessions and the Project X programme.

“We are going to express ourselves through our words and our actions, and that’s powerful,” said teaching artist Meg Green as she introduced fill-in-the-blank poems the students wrote about their identities.

One student, Frank Ketchouang, 13, wrote, “I am from the world; I am love,” which drew oohs and aahs from the group. Ketchouang has been in the United States for less than a year, said Program Coordinator Chad Dike. When Ketchouang started attending Project X, he had been in the United States for two months and spoke no English. Now he’s one of the group’s most outgoing members and helps translate instructions from English to Creole for the group’s newest member, who is from Haiti.

Many people will give up when there’s a language barrier, “but these students prove them wrong”. Kamau said. “You do have something to give. You are important. When TV, media, etc. are bringing them down, this program is bringing them up.”

小题1:Project X is intended for helping the young African immigrants to_________.

A.get over language barriers

B.enrich after-school life

C.overcome tough problems

D.become more creative小题2:How well the members learn in the Project X program is shown by_________.

A.their annual creative performances

B.their annual scores gained at school

C.the comments of friends and family

D.the comments of the program teachers小题3:What do we know about the Imagination Stage?

A.It’s established by Kamau for Project X.

B.It’s a cooperative partner of White Oak’S African Club.

C.It’s a project designed by White Oak Middle School.

D.It’s operated once at the end of each year.小题4:According to the author, what Franck Ketchouang wrote was______.

A.silly

B.simple

C.excellent

D.contradictory小题5:The passage is written mainly to_______.

A.introduce the Project X program

B.inspire immigrants to never give up

C.advocate White Oak’S African Club

D.call for more attention to immigrants

题型:填空题 案例分析题

最常见的良性骨肿瘤为()

A.骨髓瘤

B.骨巨细胞瘤

C.骨软骨瘤

D.骨囊肿

E.骨瘤

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诊断急性放射性肺炎最重要的是()

A.有明显咳嗽、气短、发热等症状

B.有明显肺内干、湿性罗音

C.X线胸片上显示肺炎的范围与照射野一致

D.有明显的诱因,如感冒

E.感冒后发现明显咳嗽、咳痰与发热

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