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在一道除法算式中，除數(shù)是4，商是7，余數(shù)是2，被除數(shù)是（ ） A. 32 B. 30 C. 28 點(diǎn)擊下一頁查看答案 7.【答案】B 【解析】【解答】4 7＋2=30 【分析】知道了除數(shù)、商和余數(shù)，要求被除數(shù)，可以用一個公式：除數(shù)

一個三位數(shù)除以一個一位數(shù)，商最多是（ ）位數(shù) A. 三 B. 兩 C. 一 點(diǎn)擊下一頁查看答案 6.【答案】B 【解析】【解答】一個三位數(shù)除以一個一位數(shù)，商最多是三位數(shù)【分析】商最多可以是幾位數(shù)，可以這樣思考，商最

新課標(biāo)版三年級下冊數(shù)學(xué)口算除法練習(xí)（五） 點(diǎn)擊下一頁查看答案 5.【答案】B 【解析】【解答】商是三位數(shù)，題目的要求□里最小，那么可以推斷出商業(yè)應(yīng)該盡可能小，所以商的百位上應(yīng)該是1�！�36 6，□里最小應(yīng)填6.【

新課標(biāo)版三年級下冊數(shù)學(xué)口算除法練習(xí)（四） 點(diǎn)擊下一頁查看答案 4.【答案】B 【解析】【解答】150 5=30（個）【分析】①15 5=3②15個十除以5等于30

420克水剛好可以倒?jié)M6杯，每杯水（ ）克。 A. 70 B. 60 C. 110 點(diǎn)擊下一頁查看答案 3.【答案】A 【解析】【解答】420 6=70（克）【分析】這樣想：①42 6=7②42個十除以6等于7個十。

每袋餅干9元，50元可以買（ ）袋。 A. 4 B. 5 C. 6 點(diǎn)擊下一頁查看答案 2.【答案】B 【解析】【解答】這是一道有余數(shù)的除法的相關(guān)計(jì)算。50 9=5（袋） 5（元）。 【分析】有余數(shù) 的除法的應(yīng)用，計(jì)算時需要仔細(xì)一

在除法中，0不可以作為（ ）。 A. 除數(shù) B. 被除數(shù) C. 商 點(diǎn)擊下一頁查看答案 1.【答案】A 【解析】【解答】這是一條數(shù)學(xué)中的性質(zhì)：在除法中，0不可以作為除數(shù)【分析】記憶加理解

2019年小學(xué)三年級英語閱讀練習(xí)匯總 小學(xué)三年級英語閱讀練習(xí)（一） 小學(xué)三年級英語閱讀練習(xí)（二） 小學(xué)三年級英語閱讀練習(xí)（三） 小學(xué)三年級英語閱讀練習(xí)（四） 小學(xué)三年級英語閱讀練習(xí)（五） 小學(xué)三年級英語閱讀練

Jane White is an American girl. She is fifteen. She is a middle school student. He father is Bill White and her mother is Joan White. He brother, Bob, is a student, too. He is in a black coat and Jan

Betty: (Knocking at the door) Mr Han: Who is it? Go and see, Meimei. Han Mei: Oh, it s you, Betty. Glad to see you. Betty: Hi, Han Mei. Glad to see you, too. Is everyone in? Han Mei: Yes. We are all

My name is Gao Ping. My English teacher is Julia. She is from England. She has two children, a son and a daughter. Her daughter is Betty. Her son is Dick. Julia and her daughter are in China, but her

This is my friend, Jim. He is an English boy. He is twelve. He is in Class Three, Grade One. He is Number Two in Row Five. My name is Dong Cheng. I am a Chinese boy. I am twelve, too. I am in Class O

This is a Chinese gird. Her name is Wu Yan. She is a new student. She is in Yuying Middle School. She is in Class One, Grade Two. Bill is an American boy. He is eleven. He is Yuying Middle School, to

My name is Mary. I am eleven. Ted is my brother. He is thirteen. We are in the same school. My mother is a teacher. She is a teacher in our school. My father is a teacher, too. He is a Chinese teache

Van and Ted are twin brothers. They look the same. They are English. They are eleven. They are in No.15 Middle School. They are new students in Class One, Grade One. Van sits in Row One. Ted sits in

My name is Jim Green. I am twelve. That is my mother. She is a teacher. That is my father. His name is Jeff Green. He is a teacher, too. He is an English teacher. ? That is my sister, Kate. She is ei

Hello! My name is Sun Wei. Here is an American boy. His name is David Smith. He is twelve. And I am twelve, too. David is in Class Three, Grade One. I am in Class Three, Grade One, too. He is Number

Dalian is a beautiful city（城市）. It is near the sea. The roads（路） are clean. There are many trees and flowers at the side of the road(路邊). The sea is blue. Many people like swimming in the se

I have a happy family(家庭). My father is a policeman(警察). He is tall. He likes to play basketball（籃球）. My mother is a teacher. She likes to watch TV and read books. I am a student. I am a boy.

clouds（云）are white. The trees are green. The flowers（花） are yellow. The big lake(湖) is blue. There is a purple bike under a tree. Some children are rowing a boat（劃船） on the lake. 根據(jù)短文

This is a photo of my family. Look, the boy is me. My sister is next to(在 旁邊)me. The old man is my grandpa , the old woman is my grandma. My father is a doctor. My mother is an English teacher, sh

It s a sunny(晴朗的) day. Li Yan and I go to the zoo. We see many animals（動物）. What is it? Oh, a tiger. Look, the lions are under the tree. The birds are in the nest（窩）. The zoo is very clean(

Today is Sunday（星期天） .On Sundays , I usually（通常） play the piano. My mother usually cleans the house（房子） . My father usually reads the newspaper（報紙）. My sister usually reads story-boo

My name is Susan. Today is my birthday（生日）. My friends give(給) me a toy plane, a toy train and a toy ship. My mum gives me a big yellow ball, my dad gives me a teddy bear（玩具熊） and a small d

Tom and John are good friends . Tom is twelve（12） years old. John is thirteen（13） years old. They are good students（學(xué)生）. They like to eat hamburgers. Miss White is their(他們的) English teach

Hi, I m Peter. I m a pupil. I m ten years old. I often go swimming at the weekend（周末）. I have Chinese and Maths at school today. I have a brother, Ben. He s eight. He often goes swimming at the w

I have many toys. My favourite(最喜歡的) toy is a doll. It is very nice. It has red hair. It has big eyes and a small mouth. It wears（穿） a green dress. I go to sleep（睡覺） with it every night. I

Look at the photo. The man in it is my uncle. He is Mr Li. He works in our school. He teaches（教） us English. The woman is his wife（妻子）. She s a doctor. 根據(jù)短文填空 1. The _____ in it is my un

Lucy: Hi, Andy. I have a toy(玩具)car. Andy: Really? What colour is it? Lucy: White. Andy: Good. I have a toy bus. It s yellow. Lucy: Let s play together. OK? Andy: Good idea. 判斷下列句子正( )誤( )

My favourite sport(運(yùn)動) is basketball. I like basketball. So my friends like to play basketball with me .So we are very happy. Do you like to play basketball? 閱讀短文,判斷下列句子正(T)誤(F) ( )1 .

Sam: This is my brother. Amy: What s his name? Sam: His name is Bob. Amy: Hi, Bob. Nice to meet you. Bob: Nice to meet you, too. Amy: How old are you？ Bob: I m five. 閱讀理解并選擇合適的選項(xiàng) 1. Bob

Amy: Sam, Let s go to school. Sam:OK.Let s go.But where s my pencil-box? Amy: What colour is your pencil-box? Sam: Blue and white. Amy: Look! It s over there, on the desk. Sam: Thank you. 根據(jù)短文判

I have a friend. He has big eyes and short black hair. He is tall. He likes playing on the computer(計(jì)算機(jī)).He likes apples. His favourite(喜歡的)food is hamburger. 根據(jù)短文判斷對(T)錯（F) ( ) 1. He

Hi, my friends! This is my room. It s very small. The walls（墻）are yellow. The door is pink. The window is orange. The desk is purple. There is a picture on the wall. I like it very much. 根據(jù)你所

Li Yan : Hello, Peter. Is this 1 pencil? Peter : 2, it isn t. Maybe(可能)it s Tom s. Li Yan : Hello, Tom. Is this your pencil? Tom : Yes. Thank 3 . Li Yan :That s 4 . 選詞填空（請注意在橫線上填A(yù)或B序

Gao Wei: Hello! Kate: 1 Gao Wei: My name s Gao Wei. Kate: 2 Gao Wei: 3 Kate: Glad to meet you ,too. 選詞填空，把對話補(bǔ)充完整 （ ）1. A. Hi！B. Good morning! （ ）2. .A. My name s Kate. B. I m G