In the future care for the environment will become very important as earth’s natural reso

问题补充：

In the future, care for the environment will become very important as earth’s natural resources ．

A. add up

B. set down

C. close up

D. run out

答案：

A. add up

B. set down

C. close up

(答案→)D. run out

解析：短语辨析。 A．合计；B．看做； C．关闭；靠近；D．用完；耗尽。句意：随着地球的自然资源的耗尽，在将来，关心环境会变得非常重要。故选D。