It was not "the comet of the century"
experts predicted it might be. However, Kohoutek has provided a bonanza of
scientific information. It was first spotted 370 million miles from Earth, by an
astronomer who was searching the sky for asteroids, and after whom the comet was
named. Scientists who tracked Kohoutek the ten months before it passed the Earth
predicted the comet would be a brilliant spectacle. But Kohoutek fell short of
these predictions, disappointing millions of amateur sky watchers, when it
proved too pale to be seen with the unaided eye. Researchers were very happy
nonetheless with the new information they were able to glean from their
investigation of file comet. Perhaps the most significant discovery was the
identification of two important chemical compounds -- methyl cyanide and
hydrogen cyanide -- never before A. Where were comets formed B. When were comets formed C. Where was the solar system formed D. How was the solar system formed [单选题] 依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSSG 510001-2015)第26.2.1.3条规定:安全工器具每月及使用前应进行外观检查,检查不合格的( )。
A.修好后继续使用 B.损伤也可以使用 C.将就使用 D.不应使用 [单选题]( ),就是要求铁路职工自觉地按职业权力方面的规章制度约束自己,正确规范铁路职工使用职业权力的 行为。
A.爱路护路、尽职尽责 B.团结协作、顾全大局 C.尊客爱货、热情周到 D.廉洁自律、秉公办事 [多项选择]审验丁公司的净资产出资时,如果国家规定须对净资产进行评估的,应索取相关的资产评估报告,并在确认评估机构的合法性后作以下( )检查。
A. 检查评估的净资产价值是否得到各出资者的认可 B. 检查评估对象、基准日、评估假设等是否符合验资的要求 C. 检查评估报告的评估结论是否适当、合法 D. 检查.评估报告的特别事项说明和评估基准日到验资截止日期间发生的重大事项是否影响验资结论 [判断题] 卵巢是位于卵巢窝内,属于腹膜间位器官。( )
A.正确 B.错误 [填空题]伍尔芙的主要作品有()、()和()
[单项选择]不需另外预计现金支出和收入,直接参加现金预算汇总的预算是()。
A. 直接材料预算 B. 销售预算 C. 直接人工预算 D. 期间费用预算 [单项选择]计算机和复印机行业属于( )行业。
A. 增长型 B. 周期型 C. 防御 D. 幼稚型 [判断题]根据液体的火灾危险性大小可将易燃液体分为4类 。
A.正确 B.错误 我来回答: 提交
|