2023-05-17
钳工工作中,锉刀使用时应该注意()。
A.不使用无柄或柄已开裂的锉刀
B.不能用嘴吹铁屑
C.锉削过程中不要用手抚摸锉面
D.锉刀放置时不应伸出钳台以外
ABCD
护理领导者的文化素质包括()
2023-06-15 竞赛及其他题库
是有髓神经纤维传导神经冲动的部位()
You should give the application to the man () at that chair.
They spend all their spare time,() their spare money, on their experiments.
I haven't finished yet. I just need () ten minutes.
I know you are planning a trip to Europe this autumn. Do you know () ?
Don't get discouraged by setbacks. We are new to the work () .
I have every () in you. You can make a great success.
The final examinations are about over. His months of hard work will soon pay () .
Dr. Black comes from either Oxford or Cambridge, I can't remember () .
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