问题 单项选择题

营养性缺铁性贫血在什么情况下可给予输血治疗

A.重症贫血,伴有呕吐、腹泻
B.重症贫血,伴有嗜睡或烦躁
C.重症贫血,伴有头晕、乏力、耳鸣
D.重症贫血,伴有心率增快
E.重症贫血,伴有明显感染

答案

参考答案:E

选择题
完形填空
阅读下面的短文,根据短文内容,填写表格,将信息补全完整。每空不超过3个单词。并在答题卡上将答案填写在对应题号的横线上。
Do you know who is the president of the USA now? Your answer is “Obama, right?” Next, let’s have a look at his growing experience. Ten-year-old Obama was one of the only three black students at his school in Honolulu, Hawaii. The young boy didn’t look the same as most other students. White girls wanted to touch his hair. A white boy asked him whether his father ate people. “I lied to them that my father was a Kenyan prince, but I kept asking myself who I was,” said Obama.
However, 37 years later, the boy made history. Barack Obama became the first black president in U.S. history. Obama was born on August 4, 1961. His father is an African(非洲人) and his mother is a white American. This unusual background made him want to know who he was. With the help of his friends, Obama finally went to college. His hard work made him a star at Harvard University, a famous university in Cambridge, Massachusetts. Later, he became the third black senator(议员) in U.S. history.
During his competition for U.S. president, Obama talked about his background. He called for a United States of America, rather than a white America or a black America. Obama’s success is a historic victory(胜利). It made Martin Luther King’s dream come true. That is: A man should not be judged by the colour of his skin, but by the content of his character.
 The title
The 小题1:  president in U.S. history
 Be born   
On   小题2: ,1961
At age 10
He looked   小题3: most other students
In college
Grew popular among the students because of   小题4:          
At age 47
Obama’s   小题5: made Martin Luther King’s dream come true