维生素C缺乏症的口腔表征为() A.常为该病的早期损害,表现为口角炎、唇炎和舌炎 B

题型:单项选择题 A1/A2型题

问题:

维生素C缺乏症的口腔表征为()

A.常为该病的早期损害,表现为口角炎、唇炎和舌炎

B.早期舌尖、舌缘充血发红,菌状 * * 红肿,其后全舌、口腔黏膜咽部发红,有热痛感,可发生表浅溃疡

C.牙龈炎、牙龈出血是早期出现的突出表现

D.口腔黏膜苍白色,以唇、舌、龈明显

E.口腔黏膜和咽喉出现坏死性溃疡

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 A1/A2型题

阅读下面短文,根据短文内容,完成下面各题。

The U.S. Master Golf Tournament(美国高尔夫大师赛) is one of the big four games in professional golf. This year, Guan Tianlang, a fourteen-year-old Chinese, has become a well-known as the youngest player in the 77-year history of the game. And he won the best-performing amateur(业余选手). He had a hard time in the game, but he said it was a wonderful experience for him.

At the age of 4, he started learning golf from his father. Many people think he is a smart golfer. Even Ben Crenshaw, a two-time Masters winner, praised Guan’s performance after playing with the boy. “He’s very confident(自信) and patient. He never played in a hurry, ” he said to the USA Today.

Guan makes the world know him not only with his game, but with his English as well. He answered the reporters’ questions with his perfect English. In fact, English is just one of favorite subjects. He also likes maths and history very much. At school, Guan is just like any other boy of his age. He goes to regular classes. He enjoys basketball and Kobe Bryrant is his favorite basketball player. He is always trying to get food grades and find time to practice golfing. He wants to win a major one day, but he said, “There’re still a lot of things to learn to improve. So nothing to rush.”

小题1:Who is Guan Tianlang?

He is a 14-year-old         player from China.

小题2:What does Crenshaw think of Guan?

He thinks Guan is a               boy.

小题3:How long is the history of the U.S. Master Golf Tournament?

It is                      .

小题4:How did Guan feel about the time he had in the game this year?

Though hard, he felt it a                                    for him.

小题5:What can we learn about Guan from the last paragraph?

He thinks it’s           to keep studying hard, although he is successful in some way.

题型:单项选择题 A1/A2型题

读下图(我国四大地理区域划分图),回答1~4题。

1.某山脉以北是麦浪滚滚、桃李芬芳,以南是稻田片片、橘园飘香,请问此山脉位于哪两个区域的分界线上: 

A.甲、乙之间                 B.甲、丙之间   

C.丙、丁之间                 D.乙、丁之间 

2.“我的家乡地形平坦,一望无垠,水草丰茂,以三河牛和三河马而闻名。”这是小敏对家乡的描述。猜一猜小敏的家乡在上图中的哪个区域: 

A.甲         B.乙       C.丙       D.丁 

3.上图中甲、乙、丙、丁四地民风民俗对应关系,正确的是:

A.甲──端午赛龙舟          B.乙──那达慕大会

C.丙──迎送宾客献哈达      D.丁──冬季滑雪运动

4. 泰州市位于哪个地区:

A.甲        B.乙         C.丙        D.丁 

题型:单项选择题 A1/A2型题

自唐代到明清,楷书始终作为官府文书和科举考试的正式字体()

题型:单项选择题 A1/A2型题

淮南师范学院泉山校区附近的主干道是()。

题型:单项选择题 A1/A2型题

超声检测前列腺的意义在于()

A.前列腺声像图不能确定小肿瘤

B.经直肠探测,对可疑病变区活检

C.除非活检它不能区别良恶性

D.A及C二者

E.A和B

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