关于user@publiC、qz.fj.cn邮件说法正确的是（）。A、该收件人标识为

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问题多项选择题

关于user@publiC、qz.fj.cn邮件说法正确的是（）。

A、该收件人标识为user

B、该邮件服务器设在中国

C、知道该用户的邮件地址还需要知道该用户的口令才能给他发邮件

D、当我们发信给他时，若此人不在网上，邮件将会丢失

E、邮件服务器地址为publiC、qz.fj.cn

答案

参考答案：A, B, E

填空题

根据短文内容及首字母提示，补全空格内单词，使短文完整通顺。

Rube is a very poor dog. One day, he is very h__1__, so he goes to the market to look f__2__ food.

He runs to a meat shop. He sees a big bone (骨头) in the s__3__. The shopkeeper is not looking at it.

He is t__4__ to a woman. Rube jumps and takes the bone away. He is very h__5__ and runs home. He

keeps the bone in his mouth.

Rube comes to a bridge (桥). I__6__ the middle of the bridge, he looks into the river. What does he

see? He sees another dog in the w__7__. The dog is carrying a bone, t__8__. How greed (贪婪) Rube

is! He wants the other bone. So he jumps into the river to catch the other d__9__. But he can't, he barks

(狗吠). The bone falls into (掉进) the river.

Now Rube is looking for h__10__ own bone. Can he find it? No, he can't. He is very sad.

判断题

目前蛋白质含量最高的藻类是螺旋藻，不饱和脂肪酸较高的是球等鞭金藻，虾青素含量较高的是雨生红球藻。耐盐性最强的绿藻是盐藻。