23. The water of the Atlantic, Pacific, and Indian Oceans make up 70.8 percent to the Earth’s
surface.
The answer is C (to). But I think the obvious mistake is B(make up). It should be makes up.
32. Much of the work of the anthropologist Margaret Mead was devoting to a study of patterns of A B C child rearing in various cultures. D The answer is right(C). But what about D? is it correct? what's the meaning of this sentence if following in this way?