The copperhead, a snake that strikes without warning, is considered more dangerous than the rattlesnake.

The copperhead, a snake that strikes without warning, is considered more dangerous than the rattlesnake.

A. exquisite

B. sporadic

C. treacherous

D. aloof
Xem đáp án
C là đáp án đúng
Lời giải:
dangerous = treacherous: nguy hiểm