单项选择题

According to Hoyle and his friends at Cambridge

A．the explosion occurred much earlier than Lemaitre suggested.
B．it is hard to see how matter could be formed in this way.
C．the expansion of the universe is not a real one.
D．new material is continually being created.

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热门试题

单项选择题

What did Helen have to be careful to hide

A．Her lack of interest in history.
B．Her low opinion of her husband's writing.
C．Her dislike of her husband's admirers.
D．Her inability to understand his books.

单项选择题

What were Helen's feelings about the move from London to Stretton

A．She wanted to remain in the country.
B．She had been unwilling to leave London.
C．She thought it was time to return to London.
D．She would have preferred a weekend house in the country.