几道英语语法题想请教~1.We see our friends as reflecting ourselves,______who we would like to be.2.Apples are sold by weight,and eggs are sold by the dozen.可见weight前不加the,dozen前加the那么height前呢?还能不能举出一些别

几道英语语法题想请教~1.We see our friends as reflecting ourselves,______who we would like to be.2.Apples are sold by weight,and eggs are sold by the dozen.可见weight前不加the,dozen前加the那么height前呢?还能不能举出一些别
几道英语语法题想请教~
1.We see our friends as reflecting ourselves,______who we would like to be.
2.Apples are sold by weight,and eggs are sold by the dozen.
可见weight前不加the,dozen前加the
那么height前呢?还能不能举出一些别的例子呢?
3.could't help doing也是情不自禁做某事
那么它是不是can't help doing的过去时呢?
4.——____i open the window?
——No,you_____.
这里第一个空填may还是could还是mind呢?我觉得他们都表示委婉语气
第二个空填mustn't还是won't还是can't呢?
第二题我想问的是height前要不要加the 别的一些表计量的单位有没有加the或者不加的 能不能举一些例子呢？
第一次不知道OR这里的用法和意思

几道英语语法题想请教~1.We see our friends as reflecting ourselves,______who we would like to be.2.Apples are sold by weight,and eggs are sold by the dozen.可见weight前不加the,dozen前加the那么height前呢?还能不能举出一些别
朋友是面镜子,或者这样说吧,你交的朋友间接反映了你是怎么样的一个人.
height没想出来什么东西这样卖,不过布的话应该是size了
肯定不能这样算了,它只是一个固定搭配罢了,英语有些东西是约定成俗的.
4题我选may和can't,could you,mind my opening of the window?我觉得这样解释并不是很好,不过,有时候做题就是一种感觉.