MCQOPTIONS
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| 1. |
The atmosphere exerts enormous pressure on us. But we do not feel it because __________. |
| A. | The surface area of our head is very small |
| B. | Our bones are very strong and with stand this pressure |
| C. | Our blood exerts a pressure slightly more than that of the atmosphere |
| D. | We are used to it |
| Answer» D. We are used to it | |