问题
单项选择题
In the Mediterranean seaweed is so abundant and so easily harvested that it is never () of great.
A．fare
B．payment
C．worth
D．expense
答案
参考答案：C
解析：
fare意为“费，票价”；payment意为“付款，报酬”；worth意为“价值”；expense意为“消耗，花费”。故选C。