Choose the best answer to complete the following sentences.
Cheetah's tail is ____ during fast running, because it balances the animal and allows fast and sudden turns which happen often when the prey tries to escape.
-
A.
essential
-
B.
basic
-
C.
adequate
-
D.
sufficient
Kiến thức: Từ vựng
essential (adj) thiết yếu
basic (adj) cơ bản
adequate (adj) đầy đủ
sufficient (adj đủ
=> Cheetah's tail is essential during fast running, because it balances the animal and allows fast and sudden turns which happen often when the prey tries to escape.
Tạm dịch: Đuôi của báo rất cần thiết trong quá trình chạy nhanh, vì nó giữ thăng bằng cho con vật và cho phép quay nhanh và đột ngột thường xảy ra khi con mồi cố gắng chạy trốn.
Đáp án : A
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