Carbon dioxide is released when you ________ .()
A: exhale
B: inhale
A: exhale
B: inhale
举一反三
- The essential of Wohu Pushi is to Inhale when hips leaning backward and exhale when bend forward.
- The essential of Wohu Pushi is to Inhale when hips leaning backward and exhale when bend forward. A: 正确 B: 错误
- If you ______ toxic fumes, the poisons go directly into the bloodstream and quickly travel to organs. A: exhale B: inhale C: export D: import
- carbon dioxide
- When we burn fossil fuels, we put lots of carbon dioxide into the air and this is a ______ of Global Warming.