高中英语 冠词和名词问题
The company provides a telephone service free of charge and you can dial to find out how you should pay————charge for what you ordered.
为什么用pay the charge
According to a UN report, 30 percent of the world population have no ____ to clean drinking water and health care.
A means B approachC channel Daccess
答案是B
非常感谢~!