PDF chapter test TRY NOW
Match the items of Column I with the items of Column II.
Answer variants:
The direction of airflow
Sailing yacht
Oxygen cylinders
Gases and fine dust particles
Prevent dust particles
Column I | Column II |
| (a) Weathercock | |
| (b) Mountaineers | |
| (c) Fine hair inside the nose | |
| (d) Smoke | |
| (e) Wind |
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