在“this problem is far from being settled”中哪个做表语成分那个是介词宾语

this is a （ ) problem This problem is very___for her. __ __ THIS MATHS PROBLEM IS ! It is difficult () out this maths problem This problem is not above us . this problem is difficult and ---------- (bore). this math problem is harder than that one than that one 在句中作什么成分 This problem is more difficult than that one.This problem( ) ( ) ( ) ( )that one. This problem is easier than any other one in this exam.(同义句转换) This problem is ( ) ( ) ( ) inThis problem is easier than any other one in this exam.(同义句转换)This problem is ( ) ( ) ( ) in this exam. 这个句子this problem is hard to be solved.this problem is hard to be solved.this problem is hard to solve.是不是两个都是正确的呢? 在“this problem is far from being settled”中哪个做表语成分那个是介词宾语 This maths problem is easy (to work out ) 在这里不是被动用法吗?为何不用 to be working out The problem is what we should do with this machine这是一个表语从句,what 在这里是什么成份, the problem is what we should dowith this machine 请问what在句子中充当什么成分 This problem is far from 接being settled 还是settled This is not a problem since during the inspection是什么意思, l think this problem is e_______ of the three. this problem is very easy A----- can do it