woman nurse 复数

相关推荐

• 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?
• 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
• 跟据例词划线部分的字母和读音,写出一个新单词,并写出它的中文意思（财富悬赏 10）1、nurse ur2、light gh3、car ar 4、down ow5、follow ow6、touch ou 7、may ay8、London o9、together ther 10、order or11、my y12、every y五年级的
• 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
• a=0是复数a+bi（a，b∈R）为纯虚数的（　　）A. 充分不必要条件B. 必要不充分条件C. 充要条件D. 既不充分又不必要条件
• 英语翻译In this world No man or woman is worth your tears,and the one who is,won't make you cry...The worst way to miss someone is to be sitting right beside them knowing you can't have them...Never frown,even when you are sad,because you never know who is falling in love with your smile...To the world you may be one person,but to one person you may be the world...Don't waste your time on a man or woman,who isn't willing to waste their time on you...Just
• 判断题：如果A除B等于3除以5,则A是B的5分之3.（）
• 卵石表面呈（）