36. What do tourists complain most?
A. Poor service. B. Poor public transport.
C. Rain. D. Overpriced hotels.
34. A. touching B. knocking C. pressing D. turning
33.A. picked B. produced C. used D. gathered
32. A. taken care of B. made use of C. piled up D. saved up
31. A. rocks B. tips C. tops D. trees
30. A. raising B. rising C. building D. lasting
29. A. clouds B. sky C. air D. above
28. A. correct B. further C. average D. early
27. A. leading to B. due to C. owing to D. according to