by When the birth rate is high, the expectation of life is low.
A. The birth rate and the expectation of life are high and low respectively.
B. The higher the birth rate, the lower the expectation of life
C. The birth rat is as high as the expectation of life.
D. The high rate of giving birth depends on the low rate of expectation of life.
Xem đáp án
B là đáp án đúng
Lời giải:
Đáp án: B
Giải thích : câu so sánh kép đồng tiến: the + so sánh hơn, the + so sánh hơn: càng…càng…
