问题
单项选择题
This tank is big enough for ten gallons.It is a()
A.ten-gallon-tank
B.ten-gallons tank
C.ten-gallon tank
D.ten-gallons-tank
答案
参考答案:C
This tank is big enough for ten gallons.It is a()
A.ten-gallon-tank
B.ten-gallons tank
C.ten-gallon tank
D.ten-gallons-tank
参考答案:C