填空题

51. You look up new words in it.

• [A] rain
  52. You use it to store information or send e-mail.
• [B] dictionary
  53. You use it to write on paper.
• [C] sun
  54. It is a room with desks for work.
• [D] snow
  55. It gives light and warmth to the earth.
• [E] pencil
• [F] office
• [G] computer

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