1 The photos ___in Beijing Zoo always remind me of happy monment.
问题描述：
1 The photos ___in Beijing Zoo always remind me of happy monment.
A are taken B taking C to take D taken
2 I ___in a middle school for four years.Now I am a successful businessman
A had worked Bworked C have worked D was working
3 -Didnt you pass the exam?
-No,it couldnt be-----
Agood B bad C worse Dbetter
4With his attention ___on his studies,he didnt noticed I had left
Aconcentated B to contrate C concentrating D being concentrate
答
1.D 句子主语是THE PHOTOS ,谓语是REMIND ,TAKEN是过去分词表被动做主语的后置定语 修饰主语2.C 首先A是过去完成时 在时间上表示过去的过去 但从这两句中没有任何表示这层概念的意思 所以不对 B 是动词的过去式 但是...