问题
单项选择题 B型题
病理性黄疸出现的时间为（）
A.生后24小时内
B.生后2～3天
C.生后5～7天
D.生后10～14天
E.生后3～4周
答案
参考答案：A
解析：生理性黄疸的消退时间足月儿为10～14天，早产儿可延迟至3～4周。病理性黄疸出现早，一般在生后24小时内出现，而生理性黄疸在生后2～3天出现。
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病理性黄疸出现的时间为（）
A.生后24小时内
B.生后2～3天
C.生后5～7天
D.生后10～14天
E.生后3～4周
参考答案：A
解析：生理性黄疸的消退时间足月儿为10～14天，早产儿可延迟至3～4周。病理性黄疸出现早，一般在生后24小时内出现，而生理性黄疸在生后2～3天出现。
| 阅读理解。 | |
| Your school has planned a visit to Lions Nature Education Centre. Here is what you should know about the centre. Please read it.
| |
| 1. You can visit Lions Nature Education Centre __________. | |
| A. in the city centre B. at Hiram's Highway C. on a government farm D. inside the exhibition halls | |
| 2. In the centre, visitors can learn about __________. | |
| A. rural clothes and shoes B. different kinds of seafood C. outdoor lions in nature D. the environment around us | |
| 3. Before your school go to the centre, you should tell them __________. | |
| A. not to visit the Farmers' Market B. not to make a noise or wear hats C. to care for the wildlife and water D. to look for rubbish and take it away | |
| 4. Lions Nature Education Centre is closed __________. | |
| A. at weekends B. after 4: 30 pm C. during weekdays D. before 9: 30 am | |
| 5. For more information about the centre, you'd better __________. | |
| A. call at 2792 2234 B. ask other visitors C. study the facilities D. provide the website |
