c 为什么是when what 而不是when that Why do you blame him for his poor judgment on the matter ______ he really needs is encouragement?〔A〕when that 〔B〕since that 〔C〕when what 〔D〕now that

what does your mother do when it__ (rain)? A is raining B rains 为什么是A而不是B c 为什么是when what 而不是when that Why do you blame him for his poor judgment on the matter ______ he really needs is encouragement?〔A〕when that 〔B〕since that 〔C〕when what 〔D〕now that It's a serious problem.We can not decide what to do ___Mr.Harris__back.A.when,comes B.because,comes C.until,comes D.until,will come 请问为什么是选C,而不是选D,怎样区分用的时态? 为什么是What is this 而不是This is what? 为什么是What a funny time 而不是What funny time She always keeps the journey in mind ,____she met him for the first time.which /what when /where答案为什么是when?而不是where? 为什么是 what a sunny day it is 而不是how 高一英语从句：请问为什么是how而不是what what makes you so happly?为什么是makes而不是make what colour is that dog?为什么是that而不是this 1.What have we said ___ her so unhappy.A.makes B.to make C.made D.had make我想问的是,题目里为什么是疑问语序而不是陈述语序,这难道不是主语从句吗?2.If a book is in English,___ means slow progress for you.A.as B.which C.w 1.What have we said ___ her so unhappy.A.makes B.to make C.made D.had make我想问的是,题目里为什么是疑问语序而不是陈述语序,这难道不是主语从句吗?2.If a book is in English,___ means slow progress for you.A.as B.which C.w 1.What have we said ___ her so unhappy.A.makes B.to make C.made D.had make我想问的是,题目里为什么是疑问语序而不是陈述语序,这难道不是主语从句吗?2.If a book is in English,___ means slow progress for you.A.as B.which C.w It was ten years ago ___ he joined the armyA.that B.when C.since D.where为什么是选A而不是C?再问一道The article was said ___ in that magazine.A.to printB.to be printingC.to have printedD.to have been printedCHOOSE WHAT?and why? It was in 1990__I first meet himA when B that C at that time D in that time此处为什么是强调句,而不是定语从句, 用碳还原氧化钨为什么是2WO3+3C=2W+3CO2而不是WO3+3C=W+3CO我是问如果用碳还原氧化钨, 英语翻译为什么是what have you said 而不是what you said? 为什么是what great fun it is!而不是what a great fun it is!