影响软熔带形状的实质是矿石的（）和软化温度区间。_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题填空题

影响软熔带形状的实质是矿石的（）和软化温度区间。

答案

参考答案：软化温度

单项选择题

2000年3月1日，公安部向社会公布了《关于加强公安队伍建设的十二项措施》，其中规定，从( )开始，“110”报警台履行接受群众监督的新职能。

A．2000年6月1日
B．2001年1月1日
C．2000年3月1日
D．2001年3月1日

单项选择题

A Trip to the Forest

One day Bob took two of his friends into the mountains. They put up their tents(帐篷) and then rode off to a forest to see how the trees were growing.
In the afternoon when they were about ten kilometres from their camp(营地), it started to snow. More and more snow fell. Soon Bob could hardly see his hands before his face. He could not find the road. Bob knew there were two roads. One road went to the camp,and the other went to his house. But all was white snow. Everything was the same. How could he take his friends back to the camp
Bob had an idea. The horses! Let the horses take them back! But what would happen if the horses took the road to his house That would be a trip of thirty-five kilometres in such cold weather!
It was getting late. They rode on and on. At last the horses stopped. Where were they None of them could tell. Bob looked around. What was that under the tree It was one of their tents!

Bob’s parents were waiting anxiously for them in his house.
[A] Right. [B] Wrong. [C] Doesn’t say.