易错题专项 单元专项Unit 2 二 单项选择 三年级英语上册 人教精通版（三起）含答案

易错题专项 单元专项Unit 2 二 单项选择 1、 单项选择。 (　　)1. —Hello, boys and girls! This is Lily. —________. A.Welcome　 B.Goodbye (　　)2. Mouse, show________ your eraser. A. I B. me (　　)3. Panda, open your________. A. pencil B. pencil-­box (　　)4. Wow! Your bag______ nice. A. is B.are ( )5.—Good afternoon —________ A.Good morning. B.Good afternoon. ( )6.—Glad to meet you. —________ A.Thank you. B.Glad to meet you, too ( )7.—What's this? —________ A.It is a pen B.I'm Peter ( )8.—Show me your eraser. —________ A.Look! My eraser. B.Look! My pencil. ( )9.This________Mr Yang. A.is B.are ( )10.Glad________ meet you. A. to B.too ( )11.Look! This is________ A.bag B.a bag ( )12.—Good morning, Bag! — ________ A.Good morning, Book ! B.My name's Book. ( )13.—Glad to meet you . —________ A. Good morning! B.Glad to meet you, too. ( )14.Mouse, show________ your ruler. A.I B.me ( )15.Panda,open your________. A.pencil B.pencil-box ( )16.—________, Lisa! —Good morning,Tom! A.Good morning B.Good night (　　)17.This_______Ne Zha A.am B.is C.are (　　)18.Glad _______meet you. A.so B.too C.to (　　)19.Let’s go to school_______the morning. A.in B.to C.on (　　)20.Nice to meet_______, Miss Yang. A.I B. you C.she (　　)21.Look!This_______Yue Fei. A.am B.is C.are (　　)22.Show him the _______. A.pen B.Peter C.good (　　)23._______to meet you. A.Hello B.Glad C.I’m (　　)24.Good morning,_______! A.boys and girls B.boy and girl C.boy and girls (　　)