1.twoofthechildrenhavetosleepinonebed,buttheother3haveones.A.similarB.singularC.differentD.separate我选的B,单人床嘛.2.Physicistshavemadenewdiscoveriesthatchanllengeourtheoriesoftheuniverse.A.existedB.ada

Question

1.two of the children have to sleep in one bed,but the other 3 have ___ones.
A.similar B.singular C.different D.separate
我选的B,单人床嘛.
2.Physicists have made new discoveries that chanllenge our________ theories of the universe.
A.existed B.adapted C.accepted D.established
我选的C ,挑战我们已接受的理论
以建立的~光D 的话程度没那么深把,要的是挑战challenge啊~

Answer 1

第一题:前面一句是说两个孩子一起睡一张床,后半句转折,所以意思应该是分开睡,separate有指分开的意思
第二题:挑战现有的理论,理论是建立的,并不是简单的被接受,算是搭配问题吧