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问题 单项选择题 A3/A4型题

女性，50岁，左枕颞部持续性钝痛3年，晨起发作，抬头或低头疼痛加重，每次发作均达数小时，且疼痛停止后有发际触痛，其姊妹均有类似头痛史。

其病因错误的是()

A．最可能的诊断遗传与家族因素

B．脑血管扩张致脑血流改变

C．体内雌激素、黄体酮及催乳素水平过高

D．血中5-羟色胺、去甲肾上腺素变化

E．与心理因素无关

答案

参考答案：E

阅读理解

Hi,I’m Mimi. I’m four years old. I enjoy listening to music very much. I can sing and dance. This is a photo of me at my birthday party. I look very cool because it is my birthday today.It is favorite day of this year.I get up early and I’m ready for my birthday party.I have a lot of animal friends .iIcall them to my home on the phone. Then I take a bus to go shopping. I buy some food ,friut and drinks in the super market.At 7:0p.m,the party begins.All my friend asks me to sing some songs for them .I’m shy in front of them but I feel happy.Look! I’m playing guitar.They are listening tomy songs They clap their hands from time to time.at last ,all my friends walk to me and sing.” Happy birthday” to me.How happy my birthday is !And my friends have a good time .

小题1:How old is MiMi?

A．2

B．4.

C．14.

D．40小题2:.Why does MiMi look cool today?Because____________

A．his animal friends come.

B．his parents love him.

C．it is his birthday.

D．he wears nice clothes.小题3:How does he go shopping?

A．By bus

B．By taxi

C．By train

D．By bike小题4:What time does the birthday party begin?

A．5:00 a.m

B．6:30 p.m

C．7:00 a.m

D．7:00p.m小题5:Which is Not true?

A．MiMi buys food ,fruit and drinks.

B．MiMi can’t sing and dance.

C．MiMi feels shy in front of his friends.

D．Friends sing“Happy birthday”to him .
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单项选择题

关于合同生效要件的说法不正确的是（）。

A.至少有一方当事人具有相应的民事行为能力

B.当事人意思表示真实

C.合同标的合法，即当事人签订的合同不违反法律和社会公共利益

D.合同标的须确定和可能
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