问答题

We can learn from Paragraph 4 that______.
A．ships without crew will soon replace traditional ones
B．most air crashes are caused by operational mistakes
C．erewless ships are favoured just because of safety
D．human hands are more reliable than computers

A.
A．ships
B.most
C.erewless
D.human

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The underlined sentence'the central bank was expected to hold its fire' means that______.
A．it would intervene in the inflation
B．it would not fire its employees
C．it would make situation worse
D．it would not take action

A.
A．it
B.it
C.it
D.it

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A．Knowledge: the Food of Soul
B．Reward of College Education
C．College: the Only Way to Success
D．Working Experience or Higher Education?

A.
A．Knowledge:
B.Reward
C.College:
D.Working