（1）There were six people at the table and they askeb the waiter for____and____.A:two cups of tea ,four coffee,B:two teas
（1）There were six people at the table and they askeb the waiter for____and____.A:two cups of tea ,four coffee,B:two teas,four coffee C:two teas,four coffees D:two cup of tea,four cup of coffee （2）A woman with her husband,both looking very anxious,____angrily____the rude guard to let them through.这两题的正确答案是都是c,请问为什么选c,请说明原因
补充第二题的选项A:/,asks B:was,asked C:was,asking D:were asking
:two teas,four coffees 是习惯用法,相当于two cups of tea 和 four cups of coffee
ABD错误的地方都是复数形式不对.four coffee ；:two cup of tea ；two cup of tea都没有复数形式
第二题
分析句子结构：A woman（ with her husband）,【both looking very anxious,】____angrily____the rude guard to let them through.小括号里的with her husband作woman的定语,不影响主句句子结构,可以去掉；中括号里的both looking very anxious做woman和hasband的状语,也可以删掉,同样不影响句子主干.去除掉句子的冗余部分以后,只看主干：A woman ____angrily____the rude guard to let them through.所以D是复数,可以排除；B是被动形式,肯定不对；这句话讲述的应该是一个已经发生过的事情,不是一个一般的事实,所以不是A.