1.__ that their son got sick at school,they hurried there and took him to the hospital。用Hearing,还是Heard?为什么?
2.They were studying the report,___ they hoped to find the direction of hurricane. 是by which 还是from which?为啥呢?
3.It this CDplayer __your uncle bought for you?
选which 还是what?
希望能够解释选哪个,为什么选那个?
谢谢了啊
第三个是 Is this 。不是it this 打错了抱歉!现在该选哪个?
什么是which有范围,what没有 ?能说详细一点吗
追答就拿这句话来说的话,如果原句变为.It this the CDplayer __your uncle bought for you?
那么横线上应该就要填which了,有没有一点感觉。如果单说是CDplayer的的话,相应的可能是什么东西,但如果是the CDplayer的话,就表示特指啊,相应的就应该是哪一个,哪一种等等~~
是is this。。一开始我打错了抱歉!选的是what。
本回答被提问者采纳那heard能表过去。。hearing不能