题目内容

在孔加工中，固定循环一般由哪6个顺序动作构成？

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比较系统地阐述了关于社会主义初级阶段的理论，完整地概括了中国共产党在社会主义初级阶段“一个中心、两个基本点”的基本路线的大会是

A. 十二大
B. 十三大
C. 十四大
D. 十五大

Watching TV or maybe a DVD continues to be the most popular form of ourdoor activity in the USA.

A. 对
B. 错

Socializing, such as visiting friends or charting online, was the next most common leisure activity, accounting for nearly three-quaters of an hour per day.

A. 对
B. 错

In addition to the computer, Jason has many good friends.

A. 对
B. 错