When people save resources, they _________ them. A: conserve B: waste

It is our responsibility to save natural______. A: resources B: sources C: responses D: societies

The improvement of energy efficiency in a restaurant will not only save money,but protect valuable natural resources,too.

According to the author, ______. A: it is wrong for people to distrust the government B: the government plays a key role in taking some action to save our planet C: it is beyond our capability to substitute some of the current natural resources D: some action is being taken by the government to save the natural resources

When we do the recycling, we save_______resources. A: native B: nature C: natural D: nation

Things from Earth that people use are ___________. A: animal resources B: human resources C: natural resources

The doctor did ____ he can ___ the boy. A: everything what; save B: everything that; save C: all; to save D: all; save

AutoCAD软件提供命令保存图形文件（） A: SAVE B: QSAVE C: SAVE ES D: SAVE AS

What are the major dispute of euthanasia? A: Dose euthanasia reduce the burden of the family? B: Does euthanasia respect the human rights of patients? C: Can euthanasia save the medical and health resources? D: Would euthanasia make the patient miss some potential opportunities of new treatment in the future?

To save ______ means you save money to use in an emergency.