第3题: [单项选择]关于胎盘早剥鉴别诊断中,不包括() A. 胎盘后静脉丛 B. 子宫壁局部收缩 C. 胎盘后子宫肌瘤 D. 瘢痕子宫 E. 胎盘血管瘤 参考答案:D 答案解析:彩色多普勒超声对胎盘内大血窦及胎盘后静脉丛诊断有帮助;子宫肌壁收缩是暂时性的,很快可恢复正常;子宫肌瘤通常较血肿固定,在严密监视的短时间内不会长大,而血肿很可能增大,另外通过彩色多普勒亦可帮助鉴别,因
第10题: [简答题]part 2 & 3Describe a person you helped.
Do you think parents should teach their child to help people
Do you think children will help people in school
Do you think children want to help people
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