The new government has committed to emissions of greenhouse gases.
A: cutting back on
B: interfering with
C: taking a toll on
D: contributing to
A: cutting back on
B: interfering with
C: taking a toll on
D: contributing to
举一反三
- The new government has committed to emissions of greenhouse gases.
- The new government has committed to ________ emission of greenhouse gases. A: take a toll on B: drop out C: cut back on D: hold on to
- _____ is one of the principal gases contributing to the greenhouse effect. A: Formaldehyde B: Methane C: Benzene D: Nitrogen
- True or False: Even if we stop emissions of greenhouse gases today, the Earth would continue to warm. A: True B: False
- What has kept temperatures from rising at an even higher rate A: The absorption of carbon dioxide by natural factors. B: Human effort to reduce carbon dioxide emissions. C: Drastically reduced emissions of greenhouse gases. D: A 10% decrease in the average weight of polar bears.