苯酚的作用

请问天文学家或天体物理学家发现到东西也可以获得诺贝尔物理学奖吗? 天体物理学家和天文学家的区别是什么? 英译汉A contract of saleA contract of sale need not be conclude in or evidenced by writing and is not subject to any other requirements as to form.It may be proved by any means,including witnesses.译成汉语 几经几世几多人什么意思?帮忙解释下哈 人哈是些什么动物啊! 1.I‘ve forgotten both of the__________（room number） 五字成语有哪些 He's forgotten both of the______ we booked at the hotel.a、room number b、rooms number c、rooms nu 五字的成语有哪些 I have forgotten both of the＿.A.room numbers B.I have forgotten both of the＿.A.room numbers B.rooms number C.rooms numbers D.room number（答案并解释其原因） 用the number of 或 a number of 填空1.（ ）cares on the roads has doubled over the past few years in our country.2.We have been friends for ( )years.理由要说 热带沙漠气候的居民有怎样的特点 我国的历史文物有哪些? 我国历史文物有哪些?还有什么故事? 中国有哪些著名的历史文物 Jim was late for two classes this morning.He said that he forgot both of the ______.a.rooms number b.room number c.room’s numbers d.room number请高手给个确切的答案,在讲下其中的语法知识,我将感激不尽, Jim was late for two classes this morning.He said that he forgot both of the( ) A.rooms number B.room number C.room's number D.room numbers 四字成语中含(快)的成语有那些 含“马”字的所有成语,快 世人对李斯的评价 李斯如何评价商鞅变法 评价一下李斯和赵高?他们对秦朝有什么影响? 李斯是怎么死的? 亚马逊在哪? 像从前一样做好朋友根据意思写出词语 急求怂男、怂人的怂是什么意思? 人家叫我老婆矮怂, 问下大家物理题.怂有晓得的人就说下哈,鱼 谁知道化学题.怂晓得的人说下哈,杖 by listen to music中listen要不要用动名词 ---->Please input your card number and press“#” Key to confirm.When I use the 201 phone(prepaid phone) in my dormitory,the operator said to me:"Please input your card number and press“#” Key to confirm." I don't know what is the “#”key (i 猴子的英文怎么说?