单项选择题


Questions 19 to 21 are based on the conversation you have just heard.

A．He’s explaining the language laboratory.
B．He wants to know Where the tapes are.
C．He’s showing her a new tape recorder.
D．He’s recording her voice on a tape.
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单项选择题
On January 1, 2002, the Euro______.
A．became the largest currency in the world
B．turned out to be the biggest event in history
C．took the place of 12 national currencies
D．became the most popular currency in the world
问答题
目前，垃圾短信给人们的生活带来了许多的麻烦与困扰；2. 这种现象产生的原因；3. 如何解决这个问题。My View on Spam Message
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