He made ____great progress___none of us had ever expected it.选C

题目

He made ____great progress___none of us had ever expected it.选C
A.so,that Bsuch as C.such,that Dso,as
That was the first time that I____Beijing.选D
A.have visited B.visited C.was visitedD.had visited
I know Jake spends at least as much time reading as he ____.选A
A.dose writing B.is writing C.writes D does to write

答案

第一题是结果状语从句 ：如此……以至于……,progress 进步是名词,所以用such修饰.如果选B项的话,就要把句末的it去掉.
第二题：it is加第几次要用现在完成时,因本题是that was,用了过去式,所以后边的时态也相应的改为了过去完成时.
第三题：does是和前面的spends time in doing sth 相呼应的.同时省略了in
再如：She spends much time (in) practising English.