对磁介质进行报废处理，______是应采用的最安全措施。
A．直接丢弃 B．砸碎丢弃C．集中保管 D．专用强磁工具清除
参考答案：D
372000千克=37万千克．______．（判断对错）
What the salesman said was so persuasive that the old man was completely ______.
A．taken in
B．given in
C．brought in
D．turned in
