單項選擇題
A.607,000 B.640,000 C.790,000 D.18,170,00
A.$200,000 B.$250,000 C.$350,000 D.$550,000
A.216,000件;$35,500,000 B.200,000件;$37,500,000 C.216,000件;$40,500,000 D.200,000件:$42,500,000
A.$135,000;$40,500 B.$135,000;$45,000 C.$94,500;$40,500 D.$94,500;$45,000
A.$435,000 B.$645,000 C.$765,000 D.$810,000
A.$13和$26,000 B.$13和$20,000 C.$23和$20,000 D.$23和$46,000
A.1,500個 B.2,700個 C.7,800個 D.9,000個
A.$50,000 B.$66,667 C.$55,000 D.$48,000
A.400 B.1,000 C.1,050 D.1,400
A.2,000 B.2,500 C.7,500 D.5,000
A.$182,400 B.$240,000 C.$360,000 D.$456,000