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【单选题】
我国大陆第一个试管婴儿的缔造者是教授，这项生物技术是目前应用最广的生殖辅助技术，解决了许多婚后无子家庭的忧愁，你认为这种技术的特点是（）
A.
无性生殖、体外受精、体内发育
B.
无性生殖、体内受精、体内发育
C.
有性生殖、体外受精、体内发育
D.
有性生殖、体外受精、体外发育
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