双甘膦
参考答案:29319011
解析:
海关商品名称:双甘膦海关编码:29319011法定单位一:千克惠税:6.5%普税:30%增值税:17%监管条件:AB商检标志:需商检
— What _______ fun it is to play with computer games!
— Don't you think it's _______ waste of time? [ ]
A. a; a
B. /; a
C. /; the
D. the; the
智能天线的广播波束宽度是可以调整为:()
A.30°
B.65°
C.90°
D.120°