The Vikings were equal to pirate at that time not because ______.
举一反三
- The Vikings were very good at ( ).
- How were whales helpful to the Vikings A: Their feeding ground could be used by the Vikings as a landmark. B: They were a good source of food for the Vikings. C: The Vikings could follow their migratory route to find the landmark. D: They helped the Vikings find routes through the ice.
- A perpetuity is defined as a sequence of A: equal cash flows occurring at equal intervals of time for a specific number of periods. B: equal cash flows occurring at equal intervals of time forever. C: unequal cash flows occurring at equal intervals of time forever. D: unequal cash flows occurring at equal intervals of time for a specific number of periods.
- The Vikings from where is now Norway, Sweden and Denmark, were very good at ().
- The Vikings were very good at ( ). A: fighting B: eating C: dancing D: reading