[填空题]The European Union had approved a number of
genetically modified crops until late 1998. But growing
public concern over its supposed environmental and health 72.
risks led several EU countries to demand a moratorium(暂时
禁止) on imports of any new GM produce. By late 1999
there were enough such country to block any new approvals 73.
of GM produce. Last year, America filed a complaint at the
WTO about the moratorium, arguing that it was an illegal
trade barrier because there is no scientific base for it. 74.
As more studies have been completed on the effects of
GM crops, the greens’ case for them has weakened. 75.
Much evidence has emerged of health risks from eating them. 76.
And, overall, the studies have shown that the environmental
effects on modified crops are not always as serious as the 77.
greens claim. Nevertheless, environmentalists continue to find
fault

更多"The European Union had approved a "的相关试题:

[填空题]The European Union had approved a number of
genetically modified crops until late 1998. But growing
public concern over its supposed environmental and health 62. ______
risks led several EU countries to demand a moratorium(暂时
禁止) on imports of any new GM produce. By late 1999
there were enough such country to block any new approvals 63. ______
of GM produce. Last year, America filed a complaint at the
WTO about the moratorium, arguing that it was an illegal
trade barrier because there is no scientific base for it. 64. ______
As more studies have been completed on the effects of
GM crops, the greens’ case for them has weakened. 65. ______
Much evidence has emerged of health risks from eating them. 66. ______
And, overall, the studies have shown that the environmental
effects on modified crops are not always as serious as the 67. ______
greens claim. Nevertheless, environmentalists continue to find
fault

查看答案

我来回答:

提交