2. 外语
  3. Wireless waste from cell phones, pocket PCs, and music players ______ special problems because they have toxic chemicals in batt

Wireless waste from cell phones, pocket PCs, and music players ______ special problems because they have toxic chemicals in batt

admin2011-01-26  63
问题 Wireless waste from cell phones, pocket PCs, and music players ______ special problems because they have toxic chemicals in batteries and other components.
选项 A、pose
B、commit
C、transport
D、expose
答案A
解析 pose造成，形成，提出问题。commit让犯错误，干坏事。transport传送，运输。expose揭露，暴露。
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