This question is very difficult.l can not answerit ,合并成一句

This question is very difficult.l can not answerit ,合并成一句 this question is very difficult ( ) This question is not difficult. It's very s______. This question is very difficult.( )people can understand it. 1.This is not very difficult.______ can do it. this question is not difficult ------- (answer) This question is very (difficult),but that question is much This question is very difficult.I can't answer it.This quest the-----is very difficult,I can not work it out用question 还是p 首字母填空 The question is not very difficult. You can work it ou This question is very difficult to answer改为同义句 This question is very difficult to answer的同义句