问题
单项选择题
A．( We decided to purchase a camera for our online course
B．( I know that we cannot beat the price for the camera on the Net
C．( The order is that we need to buy the camera cheaper on the Internet
D．( The camera we bought is more expensive than I expected
答案
参考答案：D
解析：[听力原文]Had I known that we could buy exactly the same type of camera cheaper on the Internet, I would not have placed the order and paid for this one.