- Have any questions?
- [email protected]
- Home
- Scientists say that stars called supergiants have ____ (a radius) many times larger than that of our planet.
Question 1:
Scientists say that stars called supergiants have ____ (a radius) many times larger than that of our planet. A. radies
B. radiu
C. radius
D. radii
Feedback There are many nouns which have Greek or Latin origin. As a rule, we memorize their forms: A RADIUS - TWO RADII. 'Radiuses' also can be used.
These questions are from this test. Would you like to take a practice test?