题目: 简述合成星光红宝石的鉴别特征。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0123/a6d3f6453383b475c1978e1263b262ce.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:单项选择题 首席风险官在执业过程中,发现本公司会计涉嫌挪用客户保证金,并且据为已有,根据规定,该风险官应当立即向中国证监会派出机构和公司()报告。A.总经理B.股东大会C.董事会D.监事会 查看答案
题型:补全对话,情景问答 从方框中选出适当的句子补全对话 (其中有两项是多余的)。Alice: Hello, Kate! Kate: Hello, Alice! Where are you? Alice: (1)______Kate: Oh. what are you doing there? Alice: (2)______ Kate: (3)______ Alice:It's sunny. I'm playing with my cousin in the garden now. Kate: (4)______ Alice: Yes. How's it going with you? Kate: Terrible. Alice: Why? What are you doing now? Kate: I'm watching TV. (5)______ And the weather is rainy and cold here. Alice: Oh, that's too bad. A. What's the weather like there?B. I'm in Sydney.C. I'm visiting my aunt. D. That sounds fun.E. But the show is boring. 查看答案
题型:选择题 如图所示为一磁流体发电机示意图,A、B是平行正对的金属板,等离子体(电离的气体,由自由电子和阳离子构成,整体呈电中性)从左侧进入,在t时间内有n个自由电子落在B板上,则关于R中的电流大小及方向判断正确的是( )A.I= ,从上向下B.I= ,从上向下C.I= ,从下向上D.I= ,从下向上 查看答案