英语高手近来帮下忙可以吗?PartⅠ Phonetics Directions:In each of the follo

英语高手近来帮下忙可以吗?
PartⅠ Phonetics
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.Then mark your answer on the Answer Sheet.
1.A.black B.apple C.that D.afternoon
2.A.teach B.rich C.chemistry D.speech
3.A.think B.blind C.drive D.decide
4.A.cost B.lost C.most D.fond
5.A.method B.smooth C.thorough D.math
6.A.cure B.failure C.pure D.secure
7.A.idea B.cheap C.reach D.team
8.A.mood B.loose C.choose D.flood
9.A.farmer B.towards C.pardon D.large
10.A.bunch B.club C.dull D.put