holiday复数

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• 英语翻译It was the first day of our winter holiday.All of us were very happy.Why?Because we have one months to do things we love to do.We are free.Although we have some homework.But we can finish them in several days.And the rest time we can make good use of.My god!We have been very tired after hard studying.In winter holidays,I want to have full sleep and eat good food in order to replenish myself.Last but not the least,I will have a good rest.
• “Next Tuesday is going to be a holiday,”says the teache阅读理解“Next Tuesday is going to be a holiday,”says the teacher.“I want you to tell me what you are going to do,Terra.” “I’m going to the movie theater to see a movie,”says Terra.“It is a comedy about a fat professor.My classmates say it’s really funny.” “Anything else are you going to do?”the teacher asks.“Of course I’m going to do my lessons.I’mgoing to study math and physics in the morning.” “Do y
• would you like some pears?--No,thanks.I think there ___ enough for usA.is B.are C,has been D.had beenc是不是应该改为have been因为pears 是复数,B也错了,因为要用完成时态请问,你觉得呢?
• with the holiday drawing near是否正确文章的开头用as还是with
• 一道关于单复数的英语选择题you can recognize a tree by the __ of its__A shapes leaves B shape leaf Dshapes leaf
• All but one ____ here.答案是are,all 单独作主语谓语动词的单复数情况如何?All that glitters is not always gold.这儿就用了is 啊
• 复数z=(m-8m+15)+(m²-2m-15)i在复数平面内的对应点为z.(1)实数M为何值时,复数Z为纯虚数.(2)当点Z于点A(1,-2)落在同一象限内,求实数M的取值范围特急
• 设复数z=(m^2-3m+2)+(2m^2-5m+2)i(m属于R) 若z对应的点位于复平面第四象限,求m取值若p是曲线y=2-lnx上任意一点,则p到直线y=-x的最小距离是
• 你喜欢草莓吗?翻译成英语草莓用不用变复数
• 5.若复数cos2θ+isin2θ=1(θ∈R),则θ的一个可能取值为（）A.π/4 B.π/2 C.π D.3π/26.(1-√3i)/(√3+i)²=()A.1/4+√3/4i B.-1/4-√3/4i C.1/2+√3/2i D.-1/2-√3/2i9.设z1,z2是复数,且|z1|=|z2|=1,|z1+z2|=√3,则|z1-z2|的值为（）A.1 B.√2 C.√3/2 D.√2/2
• 这是一个复习书上的题目：一定滑轮悬挂在天花板上,一绳绕过滑轮,一端拴着B（B悬空,并且挂着B的这段绳始终保持竖直）,另一端拴着A（A在地面上）.A质量大于B.开始挂着A的一段绳子同样是竖直的,两个物体静止.在水平拉力F作用下,A远离B在水平
• （-36.35)+(-7.25)+26.35+(+7又1/4)+10=?