For American coins, there are denominations such as 1¢, 5¢, 10¢, 25¢, 50¢, and $1.
举一反三
- The American coins are made in 6 denominations: the penny or 1 cent; the nickel or 5 cents; the dime or_________ cents; the quarter or 25 cents; the half dollar or 50 cents; and the dollar or 100 cents A: 10 B: 15 C: 20 D: None of the above
- 1 $ .50 A nickel/ five cents 2 $ 25 ______________________ 3 $ 10 ______________________ 4 $ .01 ______________________ 5 $ .10 ______________________
- 1/100 1/25 7/100 1/10 _________ ( ) A: 1/5 B: 4/50 C: 17/100 D: 13/100
- 1:1画图，图框放大50倍，打印比例（）？比例尺（）？详图放大5倍，详图比例尺（）？详图比例因子（）？ A: 1:50；1:50；5：1；0.2 B: 1:50；1:1；1:10；5 C: 1:50；1:1；1:5；5 D: 1:50；1:50；1:10；0.2
- 数控加工中，一般允许的编程误差约为零件公差的（） A: 1/100～1/50 B: 1/50～1/10 C: 1/10～1/5 D: 1/5～1/2