30.We celebrate Teachers’ Day on September 10th every year 　　 　our teachers.

　 A.in honour of 　　　　　　　 B.in favor of 　　　　　　　　　　 C.in need of 　　　　　　　 D.in hope of

29.There used to be a town in the heart of America where all life seemed to live 　　　　its surroundings.

　 A.in connection with 　　　　　　 B.in harmony with 　　　 C.in favor of　　　　　　 D.in relation to

28.Informal wear was 　　　　　out of place on such an important social occasion for the CEO.

　 A.properly 　　　　　　　 B.frequently 　　　　　　　 C.gradually 　　　　 D.obviously

27.He had a 　　　　escape from death in the car crash, which was lucky for him.

　 A.narrow 　　　　 B.slight 　　　　　　　 C.tiny 　　　　　 　　 D.close

26.Since our research so far has not produced any ansawer to this problem,we need to adopt a different 　　　　to it .

　 A.method 　　　　 B.way 　 　　　　　　 C.means 　　　 　　　　　　 D.approach

25.Despite such a big difference in　　　 　towards what one eats, there is no doubt that people in the west regard the Chinese food as something special.

　 A.point 　　　　　　 B.idea 　　　　　　　　 C.attitude 　　　　　 D.sight