Đề thi giữa kì 2 Tiếng Anh 12 có đáp án (Đề 1)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the co...

32/35

Question: All the following are mentioned as possible factors in drawing insects to weakened trees EXCEPT______.

thermal changes

sounds

changes in color

smells

Giải thích

Đáp án C.