在设计文件注明的工程合理使用年限内,下列应被保证在正常情况下安全使用的建筑分部有()。
A.屋面防水
B.主体结构
C.室内电气
D.外墙装饰
E.地基基础
参考答案:B, E
用“\”划去括号中不恰当的词语。
(1)地震中孩子们吓得四处(逃跑 逃散)。
(2)奥运会上,我国健儿取得了(可喜 欢喜)的成就。
(3)“神舟”七号的升空,令我们每一个中国人感到(骄气 骄傲)。
用所给词的适当形式填空。
1. Kim is going to hold art_______ (exhibition) that will make him rich and famous.
2. What are you going_______ (be) when you grow up?
3. Lucy wants_______ (get)a lot of exercise every week.
4. He admires actors very much. He's going to take_______ (act) lessons every day.
5. Her parents make her (learn)a new language.