问题
配伍题 A2型题
准确检查胎儿心脏有无异常的方法为（）。对胎儿危险性最大的检查手段为（）。最常应用的侵袭性产前诊断技术为（）。
A.绒毛活检术
B.超声影像检查
C.羊膜腔穿刺术
D.脐带血穿刺术
E.孕妇外周血分离胎儿细胞
答案
参考答案：B,D,C
搜题请搜索小程序“爱下问搜题”
准确检查胎儿心脏有无异常的方法为（）。对胎儿危险性最大的检查手段为（）。最常应用的侵袭性产前诊断技术为（）。
A.绒毛活检术
B.超声影像检查
C.羊膜腔穿刺术
D.脐带血穿刺术
E.孕妇外周血分离胎儿细胞
参考答案：B,D,C
| 阅读理解。 | ||
| Look! What's this in English? Ah, it's a school card. The girl is my friend, Cindy. Her family name is Blown. She is twelve. She studies (学习) in No. 5 Middle School. We are in the same c相同的)school. What class is she in? She is in Class One, Grade Two. Her telephone number is 532-46781. What color is her jacket? Oh, it's blue. She likes blue. Let me go to say hello to her. | ||
阅读短文，根据短文内容填写下面的信息卡。
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