Listen to five short conversations and choose the best answer to each question you hear.[音频]
A. Ted will drop out of school.
B. Ted is very interested in computer class.
C. Ted will establish his own computer company.
D. Ted is not capable of setting up his computer company.
查看答案
[音频]
A. business idea brought forth by an airline.
B. How to share online profiles to look for a potential relationship.
C. A dating program which helps people look for a partner online.
D. The in-flight online service offered by an airline.
1、在AUTOCAD软件使用过程中,为查看帮助信息,应按的功能键是
A. F1
B. F2
C. F6
D. F10
2、由三维实体生成工程图时,应正确设置模型空间的UCS。
A. 对
B. 错
3、在命令行中输入solview命令,AutoCAD由模型空间转到布局空间。
A. 对
B. 错