【简答题】Unit 1 Test B2: Achievement Test for Integrated Language Skills Directions: Put the following Chinese into English. Use as many as possible of the new words and expressions you have learned in this un...
【简答题】Test for Unit4 Words and expressions
【多选题】关于圆柱形螺旋弹簧画法错误的是( )
A.
在平行于轴线的投影面上的视图中,各圈轮廓形状应画成螺旋线
D.
对于需要规定旋向的螺旋压缩弹簧,不论左旋还是右旋一律要注出旋向
【判断题】尺寸公差大的一定比尺寸公差小的公差等级低。()
【判断题】《红岩》的作者是罗广斌、杨益言,他们根据自身的经历,创作了这部小说,书中的很多人物都是有原型的。
【简答题】Test of Unit2 Vocabulary—Fill in the blanks with proper words. The first letters have been given. S 1 , in business and finance, means a share of ownership in a corporation. S 2 are issued, subscribed...
【简答题】Unit 3 Part 5 Test and Assessment I Have a Spot Dictation Listen to the passage and fill in the blanks with the exact words you’ve heard. Girls usually _____1_____ dress up like their mothers. They __...
【多选题】关于圆柱形螺旋弹簧画法错误的是( )。
A.
在平行于轴线的投影面.上的视图电,各圈轮廓形状应画成螺旋线
D.
对于需要规定旋向的螺旋压缩弹簧,不论左旋还是右旋-~律要注出旋向
【判断题】《红岩》作者罗广斌、杨益言,都是重庆中美合作所集中营的幸存者。