You do not have to come everyday.这里have to可以换成must或者need吗?为什么

相关推荐

• What do you mean by “日本”in English?What's the meaning of the word?（这里的mean为什么这样用）There will be a friend coming here to see me tomorrow?(为什么是comeing,will后面不是原型吗）There were a large number of people collecting garbage.（为什么用ing）I didn't hear the phone.I must be out.(为什么不用must have gone)The hat which he is wearing is black.（可不可以用that,为什么)He is the boy that bought a bike here.(为什么不用whom）The man whom/who/that you saw just now is my English teacher.(为什么可以用who
• You do not have to come everyday.这里have to可以换成must或者need吗?为什么
• You do not have to come everyday.这里have to可以换成must或者need吗?
• You do not have to come everyday.这里have to可以换成must或者need吗?为什么
• You do not have to come everyday.这里have to可以换成must或者need吗?
• 提问,英语的一些单词、短语、句型用法1、We are all here waiting for Miss Green to come 为什么用to come2、I saw a big dog lying under the tree when walking past the shop为什么不用was walking3、All has been done now.We can go.这里为什么用has?是All为不定代词还是将All看为一个整体还是什么?4、The students were all tired,but none of them stopped to have a rest-Do you want an apple,a banana or a pear?-None,they all look bad为什么用none,不是人和物吗?5、I think he must be in the office now,isn't he?是否情态动词反意疑问句都用be动词?
• 某种商品,如果减少定价的5%卖出,可得6250元的利润；如果减去定价的25%卖出,就会亏损1750元．
• 有几个数学题,ab=10,a-b=3,求a的平方加b的平方的值.-2的100次方*0.5的100次方*（-1）2004次方+1=