Sentence 39: Mark the letter A, B, C, or D on your answer sheet to indicate the word that from the following primary stress in each of the questions:
A. attract /əˈtrækt /: attract, attract
B. verbal /ˈvз:bl/: verbally
C. signal /ˈsɪɡnəl /: sign, command
D. social /ˈsoʊʃəl /: to be social
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