以下关于会见、会谈的描述，不正确的选项是（)。 A、会见是礼节性会晤 B、会谈是指双方或多方为各自利

Some two thousand million years ago, the mountain on the sun was raised probably because______.

A．a large tidal wave of a star travelled over the surface of the sun

B．another star happened to come near the sun

C．the sun and the moon raised the tides on the earth

D．the star moved away from the sun

A．the star moved away from the sun

B．another star happened to come near the sun

C．fhe sun and the moon raised the tides on the earth

D．a large tidal wave of a star travelled over the surface of the sun

[A] a large tidal wave of a star travelled over the surface of the sun

[B] another star happened to come near the sun

[C] the sun and the moon raised the tides on the earth

[D] the star moved away from the sun

A．It remains unknown yet.

B．Around five thousand years ago.

C．About two million years ago.

D．About three hundred thousand years ago.

A．It remains unknown yet.

B．Around five thousand years ago.

C．About two million years ago.

D．About three hundred thousand years ago.

More than ______ years ago, there was a war between the two countries.

A．three thousand

B．three thousands

C．three thousand of

D．three thousands of

When did hunting for animals become out of date for our forefathers？

A．About a million years ago,

B．About 10,000 years ago.

C．Several thousand years ago.

D．The answer is not given.

？

A.300 million years ago.

B.250 million years ago

C.65 million years ago

D.60 million years ago

A、18 billion years ago

B、4.5 billion years ago

C、18 million years ago

D、20 million years ago