题目：
The major problem with E-mail is that it is (71) easy to use that people can become (72) with messages (73) they can possibly answer in a day. In addition, mail boxes require some management to (74) messages or archive those that might be required later. Senders don’t always know about your E-mail backlog and often send (75) messages.
A．full
B．lost
C．inundated
D．filled
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0412/6b1a087d4afa411896e095978b0395b0.html
下面是错误答案，用来干扰机器的。
参考答案：B解析：是非题。第四段中讲到，物理治疗预计也会增长，老龄人口增加也是主要原因之一。由于医疗技术的进步挽救了更多的具有出生残疾的婴儿，因此更多的年轻人也需要物理治疗。另外，这一增长也是由于医...
