Researchers have been amazed by the ability of the virus to mutate when attacked. A. excited B. surprised C. disappointed D. bored
Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Researchers have been amazed by the ability of the virus to mutate when attacked.
A. excited
B. surprised
C. disappointed
D. bored