分类：教育/科学-学习帮助
问题：高一英语Muchattentionshouldbepaidto_ 
Mh attention should be paid to___science and  technology.A.developB.developingC.developmentD.developed
回答：B
此句是被动句，关键的词组是 pay attention to(这里to是介词）
pay attention to doing