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问题 名词解释

追踪扫查法

答案

参考答案：

追踪扫查法：发现某一异常结构或病变后，沿其走行进行追踪扫查，以全部显示其结构。适用于管道结构如胆总管、输尿管、胃肠道、血管的超声检查。

问答题

将下列短语组成两副七字对联，并填在相应的横线上。

芝兰绕阶　黄牛耕地　翠柳迎春　桃李满园

千里绿　春绣锦　座凝香　万山金

新春对联

上联：______________________

下联：______________________

教师办公室对联

上联：______________________

下联：______________________
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单项选择题

Electronic mail, or mail, as it is known to its many fans, has been around for over two decades. Typically, email systems support five basic functions, as described below. (41) refers to the process of creating messages and answers. (42) refers to moving messages from the originator to the recipient. (43) has to do with telling the originator what happened to the message. Was it rejected Was it lost (44) incoming message is needed. So people can read their email. (45) is the final step and concerns what the recipient does with the message after receiving it.

A．Composition

B．Terminating

C．Reporting

D．Displaying
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