《科技综合统计报表制度》由国家统计局组织实施，采用分工协作、条块结合的方式。（）
参考答案：错
My sister often ______ gift, but she doesn’t ______ them.
A．receives, accept
B．receives, accepts
C．accept, receives
D．accepts, receives
简述炉渣泡沫化的条件及影响因素？
