在螺孔投影为圆的视图中,小径圆画(),大径圆画3/4圈细实线,不画倒角圆。
A、粗实线
B、细实线
C、虚线
D、波浪线
参考答案:A
小题1: She was a kind person who gave up everything for others. That is why I a her so much.
小题2:He put up a good fight a his disease.
小题3:In a (传统) Chinese wedding, the newly married couple are usually dressed in red.
小题4: There were twenty people in the room, (包括) the teacher.
小题5: The contribution which Einstein made to modern physics is (唯一的).
下列内容不属于激励式工作设计的特征的是()。
A.技巧多样
B.身份不明确
C.工作意义重大
D.自治程度高