Yuku asked in 社會及文化語言 · 1 decade ago

英文.......Plz...Thx...

1)The world is becoming warmer because of the___________effect.

2)The paper we use comes from trees in_____________.

3)Gas is a source of____________.

Thx`

2 Answers

Rating
  • ?
    Lv 6
    1 decade ago
    Favorite Answer

    1)The world is becoming warmer because of the__greenhouse_________effect.

    2)The paper we use comes from trees in___forests__________.

    We call them"managed timberlands" as well.

    3)Gas is a source of__energy__________.

  • 1 decade ago

    1) global warming

    2) rain forest

    3) nature

    Source(s): myself
Still have questions? Get your answers by asking now.