单项选择题


Passage Two
Questions 29 to 31 are based on the passage you have just heard.

A．Scientists are curious about the space.
B．Scientists are trying to find a new planet for human beings.
C．Scientists need to study the influence of gravity on different species.
D．Scientists are experimenting with species that can survive only in space.
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单项选择题
A．It was reported on the radio.B．She read it in the morning news.C．The man called her immediately.D．She was in the neighborhood.
A．It was reported on the radio.
B．She read it in the morning news.
C．The man called her immediately.
D．She was in the neighborhood.
单项选择题
A．The cost is low.B．She wants to study English.C．She wants to see kangaroos.D．She wants to enjoy the beautiful natural scenery there.
A．The cost is low.
B．She wants to study English.
C．She wants to see kangaroos.
D．She wants to enjoy the beautiful natural scenery there.
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