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【简答题】
无菌盘铺好后（ ）|无菌溶液开瓶后未被污染（ ） A. 有效期4小时 B. 有效期2小时 C. 有效期12小时 D. 有效期24小时 E. 有效期7天
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举一反三
【单选题】It must be that East and West are very different from the ends of life.
A.
assumed
B.
admitted
C.
adjusted
D.
admired
【简答题】甲公司材料按实际成本核算。9月有关A材料的结存、购进和发出情况如下表: 要求:根据资料分别采用先进先出法、全月一次加权平均法计算9月发出A材料和月末结存A材料的实际成本。
【单选题】A chain of shops in East Yorkshire, England has been told that it would be a criminal offence to sell thousands of tubes of toothpaste made by a leading French manufacturer simply because the small pr...
A.
They sold fake product.
B.
They sold stolen goods.
C.
The product they sold was incorrectly labelled.
D.
They were not licensed to sell this product.
【单选题】听力原文： At the United Nations, assistant secretary general for peacekeeping Hedi Anaby says preparations for voting in East Timor must go forward quickly. Mr. Anaby says voters must be officially record...
A.
preparations for a strike.
B.
arrangement for a holiday.
C.
preparations for voting.
【单选题】与 “ It was in 1879 that Thomas Edison invented the light bulb. ”中的it is...that功能不同的是:
A.
It is at our mother's knee that we acquire our noblest and truest and highest ideals, but there is seldom any money in them.
B.
It is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife.
C.
It is this approach towards impartiality that constitutes growth in wisdom.
D.
In Nanjing, capital of East China’s Jiangsu province, it is the People’s Liberation Army that helped to clear the streets of snow.
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