问题
单项选择题
How were the police able to prove that Joe had robbed the bank
A. The raid had been photographed by hidden cameras.
B, Some watchman had seen the mid.
C. The bank teller proved that Joe was the robber,
D. Some monitors had been installed nearby.
A．The bank teller proved that Joe was the robber,
B．Some monitors had been installed nearby.
C．B, Some watchman had seen the mid.
D．How were the police able to prove that Joe had robbed the bank
E．The raid had been photographed by hidden cameras.
答案
参考答案：A
解析：[解题思路] 本题测试的是文章的细节部分。
[详细解答] “The bank had hidden cameras and the whole raid had been photographed．”，因此Joe之所以被抓正是因为整个犯罪过程都被银行暗藏的摄像机所拍下。