Pollution of the environment.,A new generation of pest -找考题网

单项选择题

A、 Pollution of the environment.
B、 A new generation of pest killers.
C、 Over-killing by hunters.
D、 Destruction of their natural homes.

<上一题目录下一题>

热门试题

单项选择题

A、 At the beginning of the 19th century. B、 At the late of the 18th century. C、 At the beginning of the 18th century D、 In the middle of the 19th century.

A、 At the beginning of the 19th century.
B、 At the late of the 18th century.
C、 At the beginning of the 18th century
D、 In the middle of the 19th century.

单项选择题

A、 Cathy already knows about the surprise party. B、 Monica and Cathy are not good friends. C、 Monica will probably tell Cathy about the party. D、 Monica won’t tell Cathy about the party.

A、 Cathy already knows about the surprise party.
B、 Monica and Cathy are not good friends.
C、 Monica will probably tell Cathy about the party.
D、 Monica won’t tell Cathy about the party.

您的浏览器不支持 audio 元素。