Developing and Developed Countries教案
a. characters b. inhabitants c. participants d. committee21. i can’t see any differences but only ______ between these two pictures. can you help me point them out?a. similarities b. agreements c. colors d. scenes22. the lake is so ______ that it usually takes our boat about 3 hours to carry the passengers from this side to the other side.a. attractive b. vast c. long d. deep