【单选题】This problem is so difficult that only____ students can work it out .
【单选题】Please don't force me, this problem is so ___ that I can't solve it.
【单选题】This math problem is so easy. I think ______ can work it out. [ ]
【单选题】This problem is so difficult that only____ students can work it out .
【单选题】This problem is so tough that only______ students can solve it.
【单选题】This maths problem is so difcult that only___students can work it out.
【单选题】《雨霖铃》的上阙主要写饯行时难舍难分的( )场面,抒发离情别绪。
【单选题】This problem is so tough that they can’t find the ____.
【判断题】《雨霖铃》上阙主要写了饯行时难舍难分的惜别场面,下阙着重写想象中别后的凄楚情景。