早教吧作业答案频道 -->英语-->
He calls at every house in the street once a month and always asks for a meal.前面为什么不用called
题目详情
He calls at every house in the street once a month and always asks for a meal.前面为什么不用called
▼优质解答
答案和解析
once a month 每月一次,表习惯,用一般现在时；而he为三单,故用calls
看了 He calls at ev...的网友还看了以下：
single a double a triple a 在美国棒球里面是什么意思呢?Do bas 2020-05-13 …
一道英文数学题A sample space consists only of 2 events,A 2020-05-16 …
问几道英语奥数题1.We know the area of A is four times of 2020-05-16 …
I have no pens ___ no pencils.A and B not C or D 2020-05-16 …
name favourite subject why when Ming history fun 2020-05-16 …
I don't like A and B 和 I don't like A or B 有什么区别? 2020-05-16 …
if you can"t get to sleep,them get up and try to 2020-05-17 …
句型and\or+将来时什么情况下用and,什么情况下用or例句Don'tmakesomuchno 2020-05-21 …
一、选出不同类的选项.1、()A.JulyB.Saturday一、选出不同类的选项.1、()A.J 2020-08-03 …
什么时候用and什么时候用or什么句子用and什么句子候用or我是说特殊疑问句肯定句类的肯定时后要用 2020-11-26 …