单项选择题


Questions 11 to 14 are based on the passage you have just heard.
According to the passage, which of the following countries is the most advanced in genetic research

A．Japan.
B．Germany.
C．The United States.
D．China.
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单项选择题
How did the woman feel about the movie
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B．She found it boring.
C．She felt it difficult to understand.
D．She enjoyed it very much.
单项选择题
The aim of Noah’s Ark project is to ______.
A．implant embryo into a host animal
B．salute the Chinese efforts in saving pandas
C．save endangered animals from extinction
D．introduce cells from a dead female panda into the egg cells of a Japanese white rabbit
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