问题 单项选择题

ABO溶血病诊断的主要依据为()

A.生后24小时内出现黄疸

B.贫血、肝脾肿大、黄疸进展快

C.母O型,子B型

D.血清胆红素每天上升大于85μmo1/L(15mg/dl)

E.血清胆红素大于255μmol/L(15mg/dl)

答案

参考答案:E

解析:ABO溶血临床表现以黄疸为主,黄疸出现较早(24~36h)并较快加深。血清胆红素可达255μmol/L(15mg/dl)以上少数超过340μmol/L(20mg/dl)如不及时处理亦可并发胆红素脑病。

阅读理解

Last year when Tom graduated from school, he came to Taibei. He didn't like to work on his father's farm and hoped to find a job in a big city. He went from one company to another but no one wanted him. With little money left, he got to the station, sad and tired. All he wanted to do was go back to his small town. It was very late at night and the station was full of people. They were waiting to buy tickets of the last train. He bought the last ticket, and he was very happy.

At that time, a woman with a crying baby walked to him and asked him to sell her the ticket. He gave her the ticket because he thought they needed it more than he did. After the train left, he sat on the bench and didn't know where to go. Suddenly, an old man came and said, "Young man, I have seen what you did to the woman. I am the owner of a big company. I need a good young man like you. Would you like to work for me?"

小题1:Tom came to the station to _______.

A.find a job

B.take the train home

C.sell the ticket

D.take the train to Taibei小题2:The woman walked to Tom because _______.

A.she was Tom's old friend

B.her child wanted to talk to Tom

C.she needed to take the train

D.she had no money to buy a ticket小题3:Tom didn't take the train because _______.

A.he didn't take a train ticket

B.he missed the train

C.he wanted to talk to the old man

D.he gave his ticket to the woman小题4:What can we learn from this story?

A.Many people find job in a train station.

B.Don't buy the last ticket of the train.

C.If we try our best to help others, others will help us.

D.We should not give our ticket to others in a train station.

单项选择题