At that moment the queen of violets saw by her side the converted violet, hurled to earth by the storm and distortedupon the wet grass like a limp soldier in a battlefield. The underlined word means.
A. weary, exhausted
B. weak and timid
C. dead
D. injured
查看答案
And the dying rose moved and gathered the remnants of her strength.
A. courage
B. an unsold or unused end of piece goods
C. small parts of sth that are left over
D. a small piece of cloth
1.铣削的切削成形运动，包含了铣刀的（）和工件的（）。
2.铣床夹具的对刀装置主要由（）和（）组成，用以确定夹具和刀具的相对位置。
1.铣削过程中，工件的直线运动与工作台纵向进给两者相关联，是铣床夹具很重要的特征。
A. 对
B. 错
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