It is one of the best books____.A.Which has ever been written B.Having ever written C.Having ever been written D.Ever written It is one of...定语从句的话不是看的是books么,为啥还是has..而且D为啥不行呢?

spring is the bes season of the year的意思 It is one of the s________ wonders in the world photos are the bes way for people in one part of the world _(learn) aboutabout the troubles of another part. 翻译句子：it is one of the twins‘s It is one of the .est怎么造句 it is one of the most i-----american h------ one for each of the children.what mean is it? It is the_____(one)English lesson of the new term. Tokyo is the capital of Japan.It is one of the ____cities in the world.(busy) it is never party of it.that is one of the elements an idea lacks. Guangzhou is _____ the south of China.It is one of the biggest cities. 英译汉Of course the big one.it is heavier than the small one. 适当形式填空说明为什么这样填1.the people there are very(friend)to ue2.mary is one of the bes(student)in our class3.let's(ride)our bikes to the zoo4.don't forget(tell)him the news5.can you teach me how(play)the guitar 急快 Is it the best one of the __(照片）of your fanily? It is one of the reasons for soil erosion which is one example of water pollution.翻译 英语填空 6年级one of the main attractions of the city is Victoria Harbour and one of the best places for_______of it is the Peak Tower the earth is one of the sun's planets .it goes around the sun .怎么翻译 英语翻译the world.it is one of the working languages at in the