It is strongly suggested that measuresfactories to pour waste into rivers by the governmen

问题补充：

It is strongly suggested that measuresfactories to pour waste into rivers by the government.

A. be taken to ban

B. be taken to forbid

C. are taken to ban

D. are taken to forbid

答案：

A. be taken to ban

(答案→)B. be taken to forbid

C. are taken to ban

D. are taken to forbid

解析：句意：人们强烈建议要采取措施禁止工厂把废物倒进河里。suggest当“建议”讲，从句应使用虚拟语气；should + 动词原形或把should 省略，由此排除C、D两项ban的用法是ban sb. from doing sth. 而forbid的用法是forbid sb. to do sth.选B。