there are many tigers in the zoo,but i have never seen------till now A.one B.it应该选择哪一个

two tigers walk before one tiger.two tigers walkafter one tiger and one tiger walks in the middle .how many tigers are there? There are many animals______farm There are many _________ (areas of land with wet ground) in China.The tiger is one of the________(in a dangerous state) animals in the world there are some _________between the tiger and the cat 一个 英语阅读理解There are many kinds of tigers all over the world,and the largest tiger is Northeast Tiger.Most Northeast Tigers live in the northeast of China,like Heilongjiang Province and Jilin Province.Because there are many forests and There are many sweets. There are many fruits, too how many legs are there? There are many reasons____travelling abroad. There are many sweets.翻译 there are many differences between how many stop are there there are many _____________(fish ) How many pears are there? How many stars are there? How many birdges are there? HOW MANY BOOKS ARE THERE there are many things（） How many people are there?