According to the passage, growing lab meat is technically difficult because _________
A、meat is a tissue not difficult to be made artificially
B、it is too expensive to produce a single pound of lab meat
C、different cell types play different roles in flavors and mouth-feels
D、exact cell structure imitation is not essential to make the lab meat delicious
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正确答案
试题解析
细节推理题。根据第三段第一句话可知，这句主要说了实验室肉制品在技术上比较困难。第二句则进一步阐述了原因“Meat，after all，is not simply a mass of muscle cells；it's a complex tissue composed of fat，nerves，blood vessels and connective tissues．”(毕竟，肉制品不是简单的肌肉细胞组合，而是一种由脂肪、神经、血管和相关组织结合在一起的复杂结合体。)因此选项C为正确答案。
