数据充分性分析题
解题思路：
这个数据充分性分析题由一个问题和两个陈述组成，陈述标记为（1）和（2），题目中包含着一些数据。你必须决定陈述中给到的数据是否足以回答给到的问题。使用陈述中给出的数据，加上你的数学知识和常识（例如七月共有几天或者逆时针这个词的含义），你必须决定是否：
仅有陈述（1）就足够了，但仅有陈述（2）不足以回答所提出的问题。
仅有陈述（2）就足够了，但仅有陈述（1）不足以回答所提出的问题。
陈述（1）和陈述（2）加起来足以回答所提出的问题，但仅有其中一项陈述不足以回答所提出的问题。
两个陈述中的任意一个足以回答所提出的问题。
陈述（1）和陈述（2）加起来也不足以回答所提出的问题，针对该问题还需要额外的数据。
题目：
When all the boxes in a warehouse were arranged in stacks of 8, there were 4 boxes left over. If there were more than 80 but fewer than 120 boxes in the warehouse, how many boxes were there?
(1) If all the boxes in the warehouse had been arranged ins tacks of 9, there would have been no boxes left over.
(2) If all the boxes in the warehouse had been arranged in stacks of 12, there would have been no boxes left over
(A) Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
(B) Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
(C) BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
(D) EACH statement ALONE is sufficient.
(E) Statements (1) and (2) TOGETHER are NOT sufficient.
答案：（A）
关于其他四种题型，单击每个题型的示例然后在交互式弹窗中打开样题。请注意：这些样题旨在模拟实际考试界面，因此并未针对移动设备进行优化。
