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2009и߿{(dio)МyԇӢZԇ} 2(˽̰ ߿(f)(x)ƒ)

l(f)r(sh)g2016-8-6 ݋“(lin)W(wng) ֙C(j)

飺 ppt F(xin)S߲˷Nڜ ǃL(fng)u
Today many vegetables planted in greenhouses, where they are protected from the rain and the wind .
8.^ȥʮ ƌW(xu)g(sh)ȡشl(f)F(xin)
In the past/last few years, important discoveries have made in science and technology.
. ςߣxiaozhou xiaozhou@friend.com

P(gun)n 2009и߿{(dio)МyԇӢZԇ} 2

   飺 ppt F(xin)S߲˷Nڜ ǃL(fng)u

Today many vegetables planted in greenhouses, where they are protected from the rain and the wind .

8.^ȥʮ ƌW(xu)g(sh)ȡشl(f)F(xin)

In the past/last few years, important discoveries have made in science and technology.

. ςߣxiaozhou xiaozhou@friend.com dΔ(sh)203

2009и߿{(dio)МyԇӢZԇ} 

   飺 ppt F(xin)S߲˷Nڜ ǃL(fng)u

Today many vegetables planted in greenhouses, where they are protected from the rain and the wind .

8.^ȥʮ ƌW(xu)g(sh)ȡشl(f)F(xin)

In the past/last few years, important discoveries have made in science and technology.

. ςߣxiaozhou xiaozhou@friend.com dΔ(sh)227