八下的几道英语题(理由)(急~)

问题描述:

八下的几道英语题(理由)(急~)
1.The doctors asked me _____
A.if I coughed last night B.did I cougheed last night
C.I coughed last night D.whether did I cough last night(为什么是A呢?不是D)
2.The pair of glasses is too small for me.Please show me ________
A.other pair B.other one C.another one D.another pair(other another什么的我已经知道,我问的是one,pair)
3.He writes ___"S" instead of ___"C".
A.a,a B.th)e,the C.an,a D.an,the(因为发音随意用an ,a我知道,问为何用a,不用the
3.

1.A.陈述语气(宾语从句中用陈述语气);D 是疑问语序.
2.本句考察的pair和another的用法.one是指可数名词,泛指概念.举例:I have lost my watch,so I have to buy a new one.而pair 是量词.可以是a pair,two pairs
3.the 相当于this 和 that 是特指概念,即所指的东西已经确定.而a 相当于one 是泛指概念.这里的'C"不是特指的吗???