将图纸上建筑物的设计位置在实地标定出来,作为工程施工依据的工作称为()。
A.测定
B.定线
C.测设
D.测绘
参考答案:C
用所给词汇的适当形式填空,每词限用一次。(5分)
stay angry do advice different
1.We’re ____▲_____ Tibet for two months.
2. I have a lot of problems, can you give me some ____▲_____.
3. Sally finished _____▲_____ her homework an hour ago.
4. Don’t be late again or your teacher may be ____▲_____ .
5. My eating habits are very __▲__ from my sister’s.
地球赤道的周长是40076千米,假如一辆火车沿赤道以每小时104千米的速度行驶大约多少小时能绕赤道跑一周?(得数保留整数)