Mark the letter A, B, C, or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word in each of the following questions.At last, Huong made a single-minded effort
Mark the letter A, B, C, or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word in each of the following questions.
At last, Huong made a single-minded effort to get a scholarship so that he could have chance to study overseas.
A. dogged
B. serious
C. unresolved
D. necessary