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问题 单项选择题

患者，女，21岁。右手背部有5~6枚表面光滑的扁平丘疹，如针头大，呈淡褐色，偶有瘙痒感。其诊断是

A．扁平疣

B．寻常疣

C．掌跖疣

D．丝状疣

E．传染性软疣

答案

参考答案：A

听力题

Maria Vas and her dog walked down the hall of the nursing home and stopped in front of the old lady with a nurse at her side. “Would she like to s小题1: my dog?” Maria asked.

“No, a visit won’t h 小题2: her,” said the nurse. “Then she e小题3: that the lady was too sick to appreciate visitors.

But Maria decided to try anyway. She had done research on animal assisting therapy(辅助疗法) for 10 years. And she was very successful in this a小题4:. She’d seen even the sickest patients enjoy a visit from a lovely dog.

Maria carried the dog over to the old lady. Immediately, the woman r小题5: out toward the dog! She was so p小题6: that she began smiling and trying to talk. The nurse stood aside, w小题7: them in amazement. This woman had never communicated with anyone. It was like she wasn’t even a小题8: -- until the dog came to visit.

Around the world sick adults and c小题9: fill lonely hospital rooms. They may have an illness or need to be c小题10: for. A dog’s friendly eyes and warm paws(爪子) may be just what the doctor ordered to encourage them and help them heal (治愈).
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单项选择题

《变压器油中溶解气体在线监测装置技术规范》规定，少组分变压器油中溶解气体在线监测装置氢气H2最低监测限值和最高监测限值分别为（）µL/L

A.2，2000

B.0.5，1000

C.5，2000

D.1，200
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