Questionsarebasedonthefollowingpassage Whatdowemeanbyaperfec

Questionsarebasedonthefollowingpassage WhatdowemeanbyaperfectEnglishpronunciati

查看答案

Thesethreeevents(  )allhumanbeings.

Thesethreeevents(  )allhumanbeings. A.affected B.haveaffected C.areaffecting D.

查看答案