细骨料应以同一产地连续进场不超过()为一批作为检验批。
A.400t
B.500t
C.600t
D.700t
参考答案:B
根据汉语提示选择正确的答案。
1. Father Bear, Mother Bear, and Baby Bear are _____________ (幸福的一家). [ ]
A. a happy family
B. an happy family
2. This bed is _____________ (正合适). [ ]
A. right
B. just right
3. Someone was _____________ (正在睡觉) in my bed![ ]
A. sleep
B. sleeping
4. She _____________ (看见) the porridge on the table.[ ]
A. sees
B. watch
5. She _____________ (跑出) the house. [ ]
A. runs out from
B. runs out of
投诉分类中12580服务的省级主管部门是()。
A.省市场部;
B.省业务支撑中心;
C.省数据部;
D.省网管中心。