早教吧作业答案频道 -->英语-->
Howlong和howmuch还有Howmany对什么提问?
题目详情
How long和how much还有How many对什么提问?
▼优质解答
答案和解析
how long 多久,一般回答时间段
如：How long have you been in this school?
I have been here for about two hours.
how much 多少,后跟不可数名词,回答用数量
如：How much water is there in the bottle?
There is little.
How much 还有 多少钱的意思
how many 多少,后跟可数名词复数,回答用数量
如：How many students are there in your class?
There are forty.
如：How long have you been in this school?
I have been here for about two hours.
how much 多少,后跟不可数名词,回答用数量
如：How much water is there in the bottle?
There is little.
How much 还有 多少钱的意思
how many 多少,后跟可数名词复数,回答用数量
如：How many students are there in your class?
There are forty.
看了 Howlong和howmuc...的网友还看了以下：
已知：2H2(g)+O2(g)=2H2O(l)△H=−571.6kJ⋅mol−12CH3OH(l) 2020-04-07 …
定义点P（x0，y0）到直线l：Ax+By+C=0（A2+B2≠0）的有向距离为d=Ax0+By0 2020-07-09 …
cB=1000*ρw/M,怎么推ρ的单位是g/cm3,V的单位是L,M的单位是g/mol,m的单位 2020-07-11 …
[8分]2.已知H2O(l),CO2(g),和CH4(g)25℃的标准摩尔生成焓分别为－2861 2020-07-18 …
1966年,范克等人提出用H2O,SO2和I2为原料进行热化学循环制氢法:2H2O(l)+SO2(g 2020-10-30 …
对商品——货币——商品（W—G—W）认识不正确的是[]A、买和卖同时进行B、货币是商品交换的媒介C、 2020-11-28 …
题目设L(Vn)表示数域P上n维线性空间V的所有的线性变换构成的集合.若q属于L(Vn)且V中一个由 2020-12-07 …
牛津英汉双解词典词条里的以下代码中的t,p,w,g,s,i是哪些单词的缩写啊?[In/pr]这个[T 2020-12-10 …
牛津英汉双解词典词条里的以下代码中的t,p,w,g,s,i是哪些单词的缩写啊?[In/pr]这个[T 2020-12-10 …
半径为R的光滑圆环上套有一质量为m的小环,当圆环以角速度W绕着环心的竖直轴旋转时,求小环偏离圆环最低 2021-01-02 …