盘状红斑狼疮的淋巴细胞浸润特点是() A.淋巴细胞浸润见于扩张的毛细血管周围 B.固

题型:单项选择题

问题:

盘状红斑狼疮的淋巴细胞浸润特点是()

A.淋巴细胞浸润见于扩张的毛细血管周围

B.固有层淋巴样滤泡形成

C.粘膜下层少量淋巴细胞浸润

D.基底膜下大量淋巴细胞呈带状浸润

E.固有层血管周围有密集的淋巴细胞浸润

考点:口腔科住院医师口腔黏膜病口腔黏膜病题库
题型:单项选择题

Eighth-grader Victoria Bills is talking about money with her classmates. She is worried that a company’s stock (股票) price could fall. It may be an unusual topic of conversation for a 13-year-old. But at Bills’ school in Chicago, US, you hear it all the time.

The Chicago school’s 420 students learn about economic(经济学). They also get a chance to make money. Each 1st grade and 5th grade, students learn the basics of economics and investing(投资).

Then in 6th grade, they put what they’ve learned to work. Students join a junior group that manages the $20,000. The group, made up of 12 to 14 students, decides which stocks to buy.

After graduating, students pass on $20,000 to the next 1st grade class. They keep half of the rest of the money; the other half goes toward improving the school. They can choose to put their money in a college-savings program or take the cash.

In 2007, Bills suggested that her class buy the stock of the Apple computer company. This was just before the iPhone came out. “We bought stock just at the right time,” she says. The kids bought Google stock as it reached $400 a share. It is now worth over $500. “It was a good buy,” says Myles Gate, 13. He hopes to be a banker one day.

The school’s two graduating classes of 2005 and 2006 have each earned about $10,000 in profits(利润).

小题1: At Bills’ school, students can’t       .

A.learn the basics of economics

B.learn how to invest money

C.get a chance to make money

D.share all the money they make小题2: Who manages the $20,000 in the class?

A.The teachers.

B.The school.

C.The students.

D.The parents.小题3:Google stock the kids bought has reached more than ______ at present.

A.$500

B.$400

C.$10,000

D.$20,000小题4:According to Paragraph 5, we know that       .

A.Bills’ class bought the Apple stock after the iphone came out

B.it was a mistake for the class to buy Google stock

C.the students get some investing experience in the school

D.the class bought the two kinds of stocks at the same time小题5: What’s the passage mainly about?

A.How students make money in the US.

B.Students learn economics and investing at school.

C.Myles Gage hopes to be a banker one day.

D.What US students hope to do after graduation.

题型:单项选择题

读一读,连一连。

万物  百花  柳绿  泉水  百鸟

丁冬  花红  齐放  复苏  争鸣

题型:单项选择题

辆汽车上午9时出发,下午2时30分到站,这辆车行驶了[ ]

A.5时30分

B.6时30分

C.11时30分

题型:单项选择题

在市郊区、车站内的通信明线最低导线与地面距离为()m。

题型:单项选择题

20世纪50至70年代,虽然()毕业后的身份是“国家干部”,但因政治风险太大,那时候的“臭老九”并没有以学历自傲的本钱,相反,倒有不少人以“大老粗”为荣。

A、中专生

B、大专生

C、本科生

D、研究生

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