�、�. Phonetics (10 Points)

　　Directions:

　　In each of the following groups of words, there are four underlined letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.

　　1.A. nurse B. thirsty C. universe D. surprise

　　2.A. belief B. niece C. field D. variety

　　3.A. surprised B. pleased C. refused D. increased

　　4.A. temperature B. change C. average D. surface

　　5.A. construction B. coral C. cross D. model

　　6.A. mental B. metal C. total D. metallic

　　7.A. detective B. decide C. nephew D. desire

　　8.A. determine B. demand C. medical D. belief

　　9.A. peasant B. present C. promise D. possession

　　10.A. speech B. stomach C. charge D. church

　　Ⅱ. Vocabulary and Structure (40 points)

　　Directions:

　　There are 40 incomplete sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the Answer Sheet.

　　11. Luckily, the fire fighters arrived and _______ the terrible fire.

　　A. put on B. put out C. put down D. put away