单选题 It can assumed that the paragraph preceding the passage most-probably discussed

A、 the development of the baby in his mother's womb
B、 the well-developed taste buds of the baby
C、 the fact that the baby remains motionless just as what he performs in the first month of his mother's pregnancy
D、 the fact that the baby can start to use some of his senses by the last few weeks of pregnancy

【正确答案】 D

【答案解析】本文主要讨论未出生的婴儿可以感受到其母亲的声音，正好与D项中的“use some of his senses"相符合，故答案为D。