HÃY CHỌN MỘT CÂU TRẢ LỜI ĐÚNG NHẤT

150. It is the earth's gravity that gives us our weight.

A. If there were not the earth's gravity, we would be weightless.

B. Due to the earth's gravity we cannot weigh anything.

C. We are overweight because of the earth's 'gravity.

D. The earth's gravity is given weight by people.