单项选择题

The aim of "Noah's Ark" project is to ______.

A．implant embryo into a host animals
B．salute the Chinese efforts in saving pandas
C．save endangered animals from extinction
D．introduce a new species

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热门试题

单项选择题

The word groundbreaking (Para. 6) can be interpreted as ______.

A．essentially new
B．pioneering
C．evolutionary
D．epoch-making

单项选择题

The best title for the passage may be ______.

A．China--the Native Place of Pandas Forever
B．China's Efforts to Clone Pandas
C．China's First Cloned Panda
D．Exploring the Possibility to Clone Pandas