The world food production is said to be increased by______in next two decades.A．15%B．20%C．

The world s annual food production slightly exceeds the amount of food required to provide

New Zealand is the worlds largest exporter ofA．dairy products.B．fish.C．wool.D．beef.

Australia is the worlds largest exporter ofA．wheat.B．dairy products.C．meat.D．wool.

Which of the following foods is NOT mentioned to promote our dental health？A．Dairy product

Though Japan is a small country, it provides the world market with （various) products

Which of the following statements is INCORRECT？A．World demand for food will double in the