Hello!I'mAliceMiller.I'mEnglish.Thisismyfather.HisfirstnameisDavid.Thisismymother.HerfirstnameisGrace.Myphonenumberissix-zero-four,nine-seven-one-three.MyfriendisLiuDong.HisEnglishnameisFrank.
Hello! I'm Alice Miller.I'm English.This is my father.His first name is David.This is my mother.Her first name is Grace.My phone number is six-zero-four,nine-seven-one-three.My friend is Liu Dong.His English name is Frank.He is Chinese(中国人).His telephone number is 821-4078.Look at the photo.Who(谁)is that in the photo? It's my Chinese teacher(教师).Her name is Zhang Lan.She is a good teacher.
1.My first name is ________.
A.Alice B.Miller C.David D.Grace
2.My father's last name is ________.
A.David B.Miller C.Grace D.Frank
3.My telephone number is ________.
A.821-4078 B.713-6049 C.640-9713 D.604-9713
4.Liu Dong is my ________.
A.father B.mother C.friend D.teacher
5.________ is in the photo.
A.David B.Alice C.Liu Dong D.Zhang Lan
ABDCD
---Howdoyouspellyourlastname?---()A.P-E-N.B.A-L-I 2020-05-13 …
设A,B均为n阶矩阵,其中B为可逆阵且(A+B)2=E,那么(E+AB-1)-1=()A.E+A- 2020-05-14 …
设A,B为n阶矩阵,且A与B相似,E为n阶单位矩阵,则()A.λE-A=λE-BB.A与B有相同的 2020-05-14 …
MATLAB 如何赋值 画实部虚部图像 画图clearclcsyms a j k n u e A 2020-05-16 …
若实数m.n满足m>0,n>0求证:n^n.e^m>=m^n.e^n怎么证?(e为自然对数底数) 2020-06-22 …
已知m,n,p为正整数,m<n.设A(-m,0),B(n,0),C(0,p),O为坐标原点.若∠A 2020-07-16 …
设A为n阶非零矩阵,E为n阶单位矩阵.若A3=0,则()A.E-A不可逆,E+A不可逆B.E-A不 2020-07-22 …
已知m,n,p为正整数,m<n.设A(-m,0),B(n,0),C(0,p),O为坐标原点.若∠A 2020-07-24 …
已知向量a≠e,|e|=1,对任意t∈R,恒有|a-te|≥|a-e|,则[]A.a⊥eB.a⊥(a 2020-11-02 …
向量能否相似对角化的问题能不能转化为:n重特征值λ,重数n与(λE-A)x=0的基础解系中向量个数的 2020-11-19 …