采用横、竖挡板支撑、钢(木)框架支撑施工方法,在施工完毕拆除支撑时,应()分段拆除,拆一段回填夯实一段;
A.自上而下
B.自下而上
C.自左向右
D.自右向左
参考答案:B
单词拼写。
1. It is said that the vase they found yesterday dates back to the Ming _______________ (朝代)
2. The robot______________(设计)and made in China is of the advanced level in the world.
3. There can be no ____________ (怀疑)that I am fit for this job.
4. The TV set was _____________(移动,搬开)from the living room to the bedroom.
5. The room was prepared for the ____________(接待)of the important guests.
6. I can’t _________ (幸存)on ¥30 a week, which means it is not enough for my basic needs.
7. The reporter is interviewing Li Yan, a _____________ (志愿者) for the 2008 Olympic Games.
8. Only ____________ (运动员)who have reached the agreed standard for their event will be
admitted as competitors.
9. It is no use _____________ (讨价还价)with that mean storekeeper, for he won’t cut down the
price.
10. You cannot ___________ (竞争)with others in the job market if you don’t have a special skill.
以资源集成为基础,集物流、商流、信息流与资金流四流合一的配送中心模式的行为主体是()。
A.生产企业
B.销售企业
C.代理企业
D.虚拟物流企业