判断题,对的打“T”,错的打“F"
1.Turtles have no teeth.()
2.There are twenty times as many sheep as people in New Zealand.()
3.Some plants eat insects.()
4.African elephants sleep standing up.()
5.Cats spend two-thirds of their lives sleeping.()
6.A giraffe's neck has the same number of bones as that of a man.()
7.Chewing a sticks is a good way to clean your teeth.()
8.Dogs sweat through their paws.()
9.Babies can breathe and can swallow at the same time.()
10.Cows have four stomachs.()
打酱油者莫入.