The giraffe(长颈鹿)is the tallest animal on land. Their interesting shapes attract ______ people to visit them. They have long necks and long thin legs. Their front legs are ______ than their back legs. Some of ______ can be more than five meters tall. They can run very fast—about 30 miles ______ hour. They are usually brown and yellow.
Giraffes live ______ Africa. They ______ live up to 25 years in the wild. They spend most of the day ______. The leaves, flowers and fruit are their main food, and they also eat grass or ______ plants. To find food, they travel over a large area, ______ they don’t have a fixed(固定的)home.
However, when a mother giraffe gives birth to babies, it often returns to ______ birthplace. It only gives birth to one baby every time, and the baby giraffe is cute and can be ______. About 20 minutes after being born, the baby giraffe learns to stand. Then it begins drinking ______ milk from its mother. A few hours later, it can run as ______ as those who have been born for weeks. ______ amazing! The baby giraffe only stays with its mother after it is born in the first two weeks. When it is strong enough, it ______ its mother and start a new life.
1.A.thousand of | B.thousand | C.thousands of | D.thousands |
2.A.long | B.longer | C.longest | D.the longest |
3.A.they | B.them | C.their | D.theirs |
4.5.6.A.need | B.should | C.must | D.can |
7.A.eating | B.ate | C.eat | D.to eat |
8.A.others | B.another | C.other | D.the others |
9.A.until | B.but | C.therefore | D.so |
10.11.A.1.8 meter tall | B.1.8 meters tall | C.1.8-meter-tall | D.1.8-meters-tall |
12.13.A.quick | B.quickly | C.more quickly | D.most quickly |
14.A.What a | B.What an | C.How | D.How an |
15.A.leaves | B.left | C.is leaving | D.will leave |