我国于1956年建立的第一个自然保护区位于（） A.广东省肇庆市 B.福建省建瓯市

一物体由静止开始沿直线运动，其加速度随时间变化规律如图所示，取开始运动方向为正方向，则物体运动的v-t图象，正确的是（　　）

A．

B．

C．

D．

贝赫切特综合征最常见的症状是（）

A.皮肤病变

B.眼炎

C.口腔溃疡反复发作

D.外阴溃疡反复发作

E.内脏损害

A famous doctor once received a little child who was badly ill. Thanks to his skill and care, his young patient got well and was soon able to get up and run about again.

The child’s mother was very much obliged to the doctor, and she called on him to thank him for what he had done for her child. “Doctor,” she said, “you have saved my little son. I don’t know how to thank you enough. I feel that money alone cannot repay you, so I have made this little purse with my own hands, as a sign of my gratitude. I hope you will accept it.” The doctor stood up and said coldly, “Madam, a little present like that is very nice between friends, but a doctor needs to be paid properly for what he has done.” The lady was so surprised and hurt so much that she could not reply for a moment. Then she said quietly, “Perhaps you will tell me how much your fee is?”“Fifty pounds”, he answered.

The lady opened the little purse and took out four fifty-pound bank notes. She handed one of them to the doctor, and put the other three back into the purse. She put the purse into her handbag and, saying good bye to the doctor, went out of the room.

小题1:The doctor refused the lady’s purse because he thought ______.

A．the purse should be given between friends

B．the purse was too small

C．the lady was not kind to him

D．the lady just gave him that purse and wouldn’t give him the medical fee小题2:What the doctor said ______ the lady.

A．worried

B．interested

C．frightened

D．hurt小题3:The money in the purse _______.

A．was only 150 pounds

B．was less than 200 pounds

C．was much more than the medical fee

D．was not enough for the medical fee

1999年10月8日～16日，某县某小学某班发现5学生出现高热，伴咳嗽、流涕、眼结膜充血、畏光等症状，发病4～5天皮肤出现红色斑丘疹。由于未对患者隔离和及时进行疫情报告，该小学陆续出现多数病例，累计发病125例。县防疫站10月20日接到疫情报告，进行现场调查及疫情处理，经确认为麻疹暴发。

问题：

1、调查处理本起疫情前，请你拟定一个调查方案，应包括哪些内容（简明、扼要）？

2、控制本起疫情，你将采取哪些预防控制措施？

关于急性胆囊炎的临床特点的描述错误的是

A．墨菲征阳性

B．疼痛常放射至右肩或右背部

C．多数病人伴有黄疸

D．右上腹持续性疼痛，阵发性加重

E．进油腻饮食后，容易发病