电取暖器所用远红外线辐射电热元件有()。
A.管状
B.板状
C.粘接式
D.红外线灯
E.PTC
参考答案:A, B, C, D
The duty-paying value shall be ______.
A.the value of imports or exports declared by the consignors or consignees
B.the true transaction value of imports & exports
C.the value higher than the transaction value of identical or similar goods
D.the value lower than the transaction value of identical or similar goods
下列害虫为水稻钻蛀性害虫的是()。
A、中华稻蝗
B、二化螟
C、水稻潜叶蝇
D、三化螟
E、稻螟蛉