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从古代,近代,现代史诗说明新疆,西藏,台湾是我国不可分割的领土, 如图,两条直线L1和L2的交点可以看做是哪个二元一次方程的解 here is W( ) he said 奥可视的X3和X30有什么区别?想买奥视的产品，比较了这两款功能上好像都差不多， cos(-19／6n)= x=ceil(x0 48*cos(a));for(i=0;i 猹是什麼什麼是猹啊,咱不了解 求解,要算式要答案! 这个字怎么读?《彝》 Numberous examples can be given,but this will suffice. 该怎么翻译? the new durg treat sleeping disease will be given out in this country 有错么?the new durg treat sleeping disease will be given out in this country这种治疗昏睡病的新药将在这过国家进行分发我觉得这句话中的treat应该改为 Directions:in this section,you will be given a reading material in which ten words are omitted.R clerk与assistant,哪个级别高一点? night shift sourcing & purchasing具体什么意思啊?这个是一个工作职位,我想问一下,具体职责是干嘛? assistant和clerk的区别 已知抛物线y=2(K +1)x平方十4Kx十3K一2(1)K为何值,抛物线经过原点(2)K为何值时,抛物线经过点P(-1-2)(3)K为何值,抛物线的对称轴为X=3 抛物线y=2(k+1)x~+4kx+3k-21 k是什么时 抛物线经过p(-1.-2)?代表平方 y=sin2xcos2x怎么化简 填空15和16, 彝怎么读 彝读什么 美女们,帅哥们.某商场将进价为2元|个的玩具按6元|个售出时,每天可售出100个,在此基础上,若每降价1元,则销量就增加40个.如果你是销售部经理,你讲售价控制在什么范围内,* 如果只是≥2的话, 彝是怎么读? 数学求填空14,15,16 数学填空14-16 12到14题.填空.数学 14,15,16题. 两道定语从句练习1.He was the only one__was saved in the earthquake用who还是that【答案选A,可是先行词有the only的后不是要接that吗】2.Is this the factory__you worked five years ago?A.in which B.in where C.in that D.that【 定语从句两道题1.The boy ____(whom,who) you are talking to is my classmate.2.Do you know the man _____(whom,who)spoke just now分别填什么?选择的依据是什么?有什么规律? 两道英语定语从句题正在和护士交谈的那个医生下个月将要去非洲.The doctor________ ________the nurse is talking is leaving for Africa next month.我们尽了我们所能做的一切去帮助盲人.We did_______ ________we coul SOS:一小学数学应用题时钟3分钟敲一下,8分钟敲八下.如果4点时6秒敲完,那么10点时要几秒敲完?(用算术法解) Think too much,do too litttle!汉语的意思是什么?