单项选择题

SECTION A CONVERSATIONS In this section you will hear eight statements. At the end of each statement you will be given 10 seconds to answer the question. According to the speaker,

A．there are more ways to ensure blood supply.
B．more ways should be developed.
C．new rules should be developed.
D．more blood supply should be called for.

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单项选择题

North Korea threatened on Tuesday to abandon the armistice because they

A．intended to have direct negotiations with the U. S.
B．prepared for the American preemptive attack.
C．wanted to take a decisive step for many years.
D．thought it possible the armistice would bind them.

单项选择题

What does the speaker imply

A．People like giving waiters extra money.
B．People should not give waiters tips.
C．Tips are extra money, we don’t have to give.
D．People should understand waiters better.

SECTION A CONVERSATIONS In this section you will hear eight statements. At the end of each statement you will be given 10 seconds to answer the question. According to the speaker, 您的浏览器不支持 audio 元素。

SECTION A CONVERSATIONS In this section you will hear eight statements. At the end of each statement you will be given 10 seconds to answer the question. According to the speaker,