8-12+8,
=712+8,
=1512(吨);
答:食堂的面粉和大米共有1512吨.
—Would you please help me with my writing skills?
— ________.You can come to my office every Saturday.
A.That’s all right
B.Not at all
C.No problem
D.No, thanks
完成全面建设小康社会和实现现代化的历史性任务,重点和难点都在:
A.科技和教育 B.农业、农村、农民C.国有企业 D.交通、能源等“瓶颈”产业