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【单选题】
CTV定义为GTVp前后、左右方向均外放5~6mm,上下方向各外放
【单选题】
在Windows7中,文件名MM.txt和mm.txt()。
【单选题】
钢筋拉伸后的长度是1000mm,拉伸了50mm,
则该钢筋的伸长率是多少?
【单选题】
导程L0=8mm的丝杠的总质量为6kg,标称直径为40mm,则其转动惯量为( )kg·mm2。
【单选题】
导程L0=8mm的丝杠的总质量为6kg,标称直径为40mm,则其转动惯量为( ??)kg·mm2。
【单选题】
塑料排水带的宽度为100mm,厚度为5mm,则其当量换算直径(换算系数取1.0)为()。
【判断题】
农业农村部规定,牛羊肉检疫验讫标志扎带总长300mm,厚1mm,宽5mm,扎带最下端的手牵部分长70mm。
【判断题】
梁内箍Φ6@200表示为HPB235级钢筋直径为6mm,钢筋中心距为200mm.
【单选题】
The actor opened the Bible and begins reading the Song of Solomon. Identify the mistake in the sentence.
【单选题】
The old man returning home after eight years absence to find that all the neighbors he had known were no longer there. Is this a complete sentence?
【单选题】
Which sentence is correct?
①
Returning home from work, he saw supper waiting for him in the kitchen.
②
Returning home after work, supper was waiting for him in the kitchen.
【单选题】
A number of foreign scholars [] invited to contribute articles to the magazine.
【单选题】
How to operate this computer? Is this a complete sentence?
【单选题】
The man was forced to steal a loaf of bread who was hungry. Find any misplaced modifier in the sentence.
【单选题】
Pop music is such an important part of society [] it has even influenced our language.
【单选题】
The companies are working together to create [] they hope will be the best means of transport in the 21st century.
【单选题】
To succeed in our future goal, [] we students really need to do is to study as hard as possible.
【单选题】
The drivers are told to drive carefully on the radio. Find any misplaced modifier in the sentence.