题目

接收电磁波的接收天线的作用是（ ） A . 只接收高频信号 B . 只接收低频信号 C . 只接收中频信号 D . 可以接收各种频率的信号 答案：D根据句意和括号内的汉语提示，补全句子。【1】--- What does the boy do in the evening? --- He ________ ________ (看电视) at home.【2】--- What are you doing? ---I’m ________ _______ (听)music now.【3】---What did Daming do last Sunday? ---He ___________ (发送) an email __________ (给) Simon.【4】---_______ _________(多少) milk do you want? ---Five bottles.please.【5】---How does Sam go to school? ---He goes to school _______ ________(乘公共汽车).