Part III Vocabulary and Structure (20 minutes)
Directions: There are 30 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center. 【題組】66. Tryon was extremely angry, but cool-headed enough to ________ storming into the boss’s office.
(A)) prevent
(B)) prohibit
(C)) turn
(D)) avoid