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【单选题】
用水重结晶时,一般使用( )溶解粗产品。A.
烧杯
B.
锥形瓶
C.
表面皿
D.
加热回流装置
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【简答题】这个星期天气很干燥。
【简答题】Public square dancing, a form. of exercise which is always performed in public places, has aroused a heated debate in China. Some people believe that it should be encouraged for the health benefits, w...
【单选题】Public transit. In North America, public transportation has been the major casualty of the commitment to the automobile. Ridership on public transportation declined in the United States from 23 billio...
A.
Commuter railroad service, trolleys and buses have been reduced in the U.S.
B.
Subways have largely been maintained.
C.
Fares usually can not cover operating costs.
D.
U. S. officials think it worthwhile to subsidize public transportation.
【简答题】汉译英。 1. 离开北京 ________________________ 2. 去公园 ________________________ 3. 去远足 ________________________ 4. 到达 ________________________ 5. 做作业 ________________________
【单选题】PubLic transit. In North America, public transportation has been the major casualty of the commitment to the automobile. Ridership on public transportation declined in the United States from 23 billio...
A.
In the U. S. , commuter railroad service, trolleys and buses have been reduced.
B.
Subways have largely been maintained.
C.
Fares usually could not cover operating costs.
D.
U.S. public officials think it worthwhile to subsidize public transportation.
【简答题】If a corporation wants to be public, it has to arrange a/an____________.
【简答题】汉译英。 1. 你长大后想做什么？ What are you going to be when you ? 2. 大体来讲北京的气候非常干燥。 , the climate in Beijing is very dry. 3. 警察想查明是谁的钱。 The police wanted to who stole the money. 4. 这里至少有五本关于英语语法的书。 There are five...
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