问题
单项选择题
早期妊娠的确诊依据是
A．停经史
B．早孕反应
C．尿妊娠试验
D．黑加征
E．B型超声检查
答案
参考答案：E
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早期妊娠的确诊依据是
A．停经史
B．早孕反应
C．尿妊娠试验
D．黑加征
E．B型超声检查
参考答案：E
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| When I was walking down the street the other day, I happened to 1 a small brown leather purse lying on the sidewalk. I picked it up and opened it to see if I could 2 the owner's name. There was nothing inside it 3 some change and an old photo―a picture of a woman and a young girl of about twelve years, who looked like the woman's daughter. I put the photo back and 4 the purse to the police station, where I 5 it to the desk sergeant. 6 I left, the sergeant took down my name and address 7 the owner might want to write and thank me. That evening I went to have dinner with my aunt and uncle. They 8 a young woman so that there would be four people at the table. Her face was familiar. I was 9 sure that we had not met before, but I could remember where I had seen her. In the course of conversation, however, the young woman happened to mention that she had lost her purse that afternoon. 10 I realized where I had seen her. She was the young girl in the photo, although she was now much older. | ||||
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