如图是“自动水位显示器”的电路图,当水位到达金属块B时________ 亮。(填:“红”或“绿”)
红
Faced with the severe employment situation, many graduates are _____going to work in the rural area.
A.considering
B.supposing
C.imagining
D.minding
影响有效关税保护率的因素有()
A.进口最终产品的名义关税税额
B.进口最终产品的名义关税税率
C.进口原材料的名义关税税额
D.进口原材料的名义关税税率
E.原材料在最终产品中所占的比重