"________ modeling business is by no means easy to get into,
"________ modeling business is by no means easy to get into,the good model will " "________ modeling business is by no means easy to get into,the good model will always be in demand. A.While B.Since C.As D.If"
答案A解这道题,关键要搞清主从句的逻辑关系.从句modeling business is by no means easy to get into和主句the good model will always be in demand不是因果关系,也不是条件和结果的关系,而是表示表示让步.连词whil...