有形损耗和无形损耗两者在( )上是相同的。
A．修理之前常常不能工作
B．磨损严重也可以继续使用
C．引起设备原始价值贬值
D．无相同之处
参考答案：C
A train is ____________ than a bus.[ ]
A. fast
B. faster
C. slow
The construction was left half done, and _______ of money were wasted.
A．large numbers of
B．a great deal of
C．large amounts
D．masses of
