What does the passage mainly discuss?
A. The variety of species found in tropical rain forests
B. The cause of the extinction of the dinosaurs
C. The time required for species to adapt to new environments
D. The impact of human activities on Earth’s ecosystems
Đáp án D
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following question.
I don’t like to ask people for help as a rule but I wonder if you could _______ me a favor.
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following question.
True friendship should be based _____ understanding each other and faithfulness.
“Mom, May I go away to QuangBinh at the weekends to help the unlucky people there?” “______”