Mark the letter A, B, C, or D on your answer sheet...

Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

She was dumbfounded at this magical event, and stood there open mouthed for a long time, looking at this strange object in her own hand.

A. speechless

B. astonished

C. content

D. applauding