题目内容：

单词辨音

1.A. bench         B. machine       C. check        D. match

2.A. uncle         B. thank         C. orange       D. drink

3.A. buses         B. houses        C. glasses      D. classes

4.A. exchange      B. exit          C. exercise     D. engineer

5.A. exit          B. fridge        C. video        D. pizza

6.A. bamboo       B. foot          C. soon         D. boot

7.A. double        B. enough        C. thousand     D. country

8.A. theatre       B. bathroom      C. thanks       D. theirs

9.A. anyone        B. palace        C. flat         D. lamp

10.A. future       B. ruler         C. community    D. usually