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【单选题】
听力原文：May I speak to Jack please? (4)A.
I'm Mary.
B.
Can I help you?
C.
Sorry, the line is busy.
D.
Sorry, he's not in.
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皮皮学刷刷变学霸
举一反三
【简答题】Both men speak loudly and clearly.
【单选题】The disease causes serious _________ of the patient's ability to speak clearly.
A.
deterioration
B.
cholesterol
【简答题】performative function（武汉大学2004研)
【简答题】1) Both men speak loudly and clearly.
【单选题】Please speak loudly ________ everyone can hear you clearly.
A.
because
B.
so that
C.
unless
【单选题】以下关于TCP连接建立说法不正确的是()。
A.
TCP的连撞建立要进行3次握手
B.
3次握手可以解决被延迟的分组问题
C.
3次握手机制能帮助保证数据交换的可靠性
D.
3次握手机制不能保证数据交换的安全性
【多选题】James doesn’t speak very clearly. _____.
A.
It is difficult to understand him.
B.
He is difficult to understand.
C.
He is difficult to understand him.
【单选题】Both men speak loudly and clearly.
A.
主语+谓语 句型
B.
主语+谓语 +宾语句型
C.
主语+谓语 +状语句型
D.
主语+谓语 +表语句型
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