小儿上呼吸道感染的病原体90%以上是A.病毒B.肺炎球菌C.衣原体D.立克次体E.肺

题型:单项选择题

问题:

小儿上呼吸道感染的病原体90%以上是

A.病毒
B.肺炎球菌
C.衣原体
D.立克次体
E.肺炎支原体

考点:中西医结合执业医师中西医结合执业医师
题型:单项选择题

“不能用改革开放后的历史时期否定改革开放前的历史时期,也不能用改革开放前的历史时期否定改革开放后的历史时期。”下列选项与这一思想所蕴含的哲学道理相吻合的是:

A.大人物心理之动进稍易其轨而全部历史可以改观

B.读书无疑者须教有疑,有疑者却要无疑,到这里方是长进

C.它是有用的,因为它是真理,或者说,它是真理,因为它是有用的

D.在凹面上三角形内角之和小于180°,在球面上三角形内角之和大于180°

题型:单项选择题

下列物质露置于空气中,质量会减少的是

A.浓盐酸

B.浓硫酸

C.氢氧化钠

D.氯化钠

题型:单项选择题

2009年11月9日是柏林墙倒塌20周年纪念日。德国 * * 默克尔说:1989年11月9日是“德国近代历史上最幸运的一天。”你认为默克尔说的“最幸运”的原因应该是()

A.雅尔塔体系彻底瓦解

B.德国法西斯势力彻底消失

C.东西方冷战关系终于结束

D.德国揭开了国家统一的序幕

题型:单项选择题

I will always remember my mother’s last few days in this world.
On February 14th, 2000, my class went on a field trip to the beach. I had so much fun. When we returned to school, my teacher told me to go to the headmaster’s office. When I got into the office, I saw a police officer. Suddenly I realized something was wrong. The police officer told me what had happened and we went to pick my sister up. After that, we went to the hospital and waited. Time went slowly. Finally, we got to see our mother. It was terrible.
On the next day, the headmaster came and told my two teachers what had happened. I was taking a rest that day. I knew it had something to do with my mother. I kept thinking that she either died or had gotten better. How I wished that she had gotten better. When my teacher took me outside, my sister ran up to me. She started crying, "She’s gone. Teresa, mommy’s gone. She’s dead. " I couldn’t believe it. We jumped into the car and drove straight to the hospital. Most of my family were there. The silence was terrible. I knew I had to say goodbye.
Today when I look back, I still miss my mother very much, but I know that I will live. My mother was a p mother, who had the biggest heart. My mother was an angel walking on the earth. I will always remember her as living. When someone is asked who their hero is, they usually say someone famous, like Michael Jordan or Britney Spears. When someone asks me who my hero is, I tell them, my mother. My mother lives every day. That is what makes her at rue hero.

From the last paragraph of the passage we know that

A.the writer is afraid of her mother
B.the writer is proud of her mother
C.the writer feels sad about her mother
D.the writer feels sorry for her mother

题型:单项选择题

接发列车时,可否办理阶段计划中未包括的车次?

更多题库