题目

The giraffe is the tallest modern land animal. 【1】 Its neck alone may be 1.9 metres long.【2】the same number as in the human. Even a small bird has many more bones in its neck than in a tall giraffe. Each bone in a giraffe's neck is very long,【3】 That makes the difference. A female giraffe gives birth to one baby at a time. 【4】By the age of eight it is full-grown. The giraffe eats mostly leaves. Because it has a long neck,【5】A.it can reach the leaves high up on the trees.B.The baby, called a calf, is about 1.9 metres tall at birth.C.Yet the giraffe has only seven bones in it临时政府正式迁往北京，标志着以袁世凯为首的北洋军阀政权建立起来。这是因为A.资产阶级革命派被排挤出政府B.袁世凯撕毁《临时约法》C.袁世凯的亲信控制政府要害部门D.袁世凯凭借军事力量控制政府