你能帮帮他们吗
精彩回答
自今年墨西哥发现首例甲型H1N1流感患者后,在世界多个国家都有发现病例。甲型H1N1流感病毒是引起该病的病原体,下列表明该病毒属于生物的是 [ ]
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How long do you think _____ the computer company brings out a new product? [ ]
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A: Are you online? B: Yes, I am reading a letter. A: How ___1___ do you use the Internet?
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I want a sweet milk. Put some ______ in my cup, please.
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-Where's Jiangsu? -It's in ____. [ ]
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