试题题干
In the United States, amendments must have the approval of () of the states before they enter into force.
参考答案
正确答案:
试题解析
在美国,修正案必须得到四分之三的州的批准才能生效。
In the United States, amendments must have the approval of () of the states before they enter into force.
在美国,修正案必须得到四分之三的州的批准才能生效。