This CD-ROM_______（sell）in many countries.A.is sold B.is selling C.sells D.sold求助啊,顺便说下为什么~

This CD-ROM_______（sell）in many countries.A.is sold B.is selling C.sells D.sold求助啊,顺便说下为什么~ 改错.－What's this?－This is a CD player. What's this in English?It's a(n)A:map B:CD C:ID card Whose CD player is this It's mine ,It____me 800 yuan.tookspent paid cost Some of Grace's best ___(love) songs are clooected in this CD What's this in English?It's a(n) .A.map B.CD C.ID card D.quilt -Who's CD player is this?-It's mine.It____me 800 yuanA.takes B.cost为什么不能选A? this is not my CD player,It's A.he's B.he C.him D.his this CD has expired on 英语what color is the CD的同义句 what‘s this in english的同义句 英语what color is the CD的同义句 what‘s this in english的同义句 What's the woman going to do this evening?To have her CD player mended.翻译成汉语是什么? 首字母填空,江湖救急!Why is this CD so (s ) to you?Because it's a present from my little son. it's easy [ ]acomputer you can find out about chinese food[ ]this cd-romit'll be easy[ ]youbut it's too big[ ]you用合适的介词填空 what's this? what s this回答 whats this what's this是什么意思