Thompson ielts listening tests section 121 Test section questions 31
Section 4
- Bu sahifa navigatsiya:
- Rattan Lal: • Claims that 13% of CO2 in the atmosphere could be absorbed by agricultural soils • Erosion is more likely in soil that is 31 …………………….
- 33 ……………… • some C02 moves from the 34 …………………….
- 36 …………………….
- 40 …………………….
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