结合教育实际，举例论述游戏对儿童发展的作用

Since 1994, the glacier in Antarctica has lowered by as much as 90cm, ______________sea level to rise.

A．having caused

B．causing

C．caused

D．being caused

Look, Grace just takes after the man. I think he        be her father.

A. must                    B. can                  C. can’t

投资项目的消防措施主要指消防供水系统、消防供电系统、火灾报警系统和( )等。

A．消防防护范围

B．消防道路系统

C．消防水池容积

D．消防备用电源

稠密：稀疏

A．宽敞：明亮

B．词语：词汇

C．伟大：平凡

D．酷热：炎热

对农村客运经营者减免相关规费的范围是什么？