问题 单项选择题 A1型题

关于 * * 外湿疹样癌的组织病理变化正确的是。

A.特征性的改变为表皮内Paget细胞,不侵犯表皮附属器

B.癌细胞对流涎黏蛋白染色为阴性

C.癌细胞对PAS、阿辛蓝、胶性铁与黏液卡红染色可能均为阳性

D.继发性 * * 外湿疹样癌PAS和阿辛蓝染色常为阴性

E.继发性 * * 外湿疹样癌耐淀粉酶和透明质酸酶

答案

参考答案:E

解析: * * 外湿疹样癌病理见表皮内不等量的Paget细胞,在表皮附属器,特别是毛囊或小汗腺导管的上皮内也能见到,并能侵犯真皮。癌细胞对流涎黏蛋白染色均为阳性,而对PAS、阿辛蓝、胶性铁与黏液卡红染色可能均为阴性。继发性 * * 外湿疹样癌PAS染色阳性,耐淀粉酶,对阿辛蓝染色呈阳性,并耐透明质酸酶

阅读理解

On June 6th, 2012 Tiangong-1 welcomed its first guests, the Shenzhou Ⅸ manned spacecraft(载人飞船). The Shenzhou Ⅸ has two male astronauts and one female astronaut. At that time, Liu Yang, a thirty-three year-old woman, became the first Chinese woman in space.

Joining the People’s Liberation Army (PLA) Air Force in 1997, Liu Yang became an experienced pilot after flying safely for 1,680 hours. In 2010, she became an astronaut because of her good job.

“When I was a pilot, I flew in the sky. Now that I am an astronaut, I will fly in space. This will be a much higher and farther flight. I always couldn’t help wondering: What would the Earth look like from outer space?” Liu said.

In June 2012, Liu took Shenzhou Ⅸ to the space as China’s first female astronaut. “I have full confidence,” Liu said before the task. “There are many foreign female astronauts that have been into space. Men and women have their own advantages in carrying out space tasks. They can encourage each other and better complete their task.

However, the difficulty of her training has not affected her life’s pleasure. “I love children and I love life. I love reading, especially novels and history books. I am also a great cook. To be with my family is one kind of happiness, but to fly is another kind that people can’t experience.”

“I am grateful to the motherland and the people. I feel honoured to fly into space on behalf of(代表) millions of female Chinese citizens. ” Liu said after coming back to the Earth safely.

小题1:Liu Yang worked as an astronaut when she was ________ years old.

A.18

B.33

C.31

D.25小题2:From the passage, we know Liu Yang is very________.

A.quiet

B.confident

C.beautiful

D.safe小题3:The main idea of the fifth paragraph________.

A.Liu Yang is a good wife and mother

B.Liu Yang enjoy reading novels and history books

C.Liu Yang loves her job as well as her family

D.Liu Yang has to work hard every day小题4:Which of the following is NOT true according to the passage?

A.There were three astronauts in the Shenzhou Ⅸ manned spacecraft

B.Liu Yang had been a pilot before becoming an astronaut.

C.Liu Yang was the first Chinese woman astronaut who had been into space.

D.Liu Yang thinks she can do better than the male astronauts in the space.小题5:The best title of the passage is _______.

A.The Shenzhou Ⅸ Manned Spacecraft

B.The First Chinese Female Astronaut

C.Love Work and Family

D.How to Achieve Your Dream?

多项选择题