【推荐1】听短文，回答下列小题。
1. Mike is _______ years old.

A．over fifty

B．over eighty

C．over one hundred

2. Now many turtles（海龟）are dying from ________.

A．plants

B．paper

C．plastic

3. Over 90 percent of the world’s plastic ________.

A．can be eaten by turtles

B．can be reused in the sea

C．doesn’t get reused

4. Turtles think plastic ________.

A．is bad for them

B．is their food

C．can kill themselves

5. Last month, ________ died after eating 60 plastic bags.

A．a turtle

B．a whale

C．a human

【推荐2】听短文，回答问题。
1. People in Australia ________ for koalas.

A．look after babies

B．set up places

C．look for food

2. When a koala is born, it is ________ your little toe.

A．smaller than

B．as big as

C．bigger than

3. The baby koala lives in its mother’s pocket for ________.

A．six days

B．six weeks

C．six months

4. Koalas cannot live without a special kind of tree because they ________.

A．have to keep cool under the tree

B．play and eat the fruit on the tree

C．live in the tree and get food from it

5. The passage is mainly about ________.

A．lovely koalas in Australia

B．a special kind of tree for koalas

C．the protection for koalas in Australia