A. don’t often shake hands with friends when they meet
B. often shake hands with friends when they meet
C. raise their hats to all friends when they meet
D. bow(鞠躬)to each other when they meet
答案解析
Ⅰ. 答案：1. island 2. especially 3. theme 4. seen 5. Neither
Ⅱ. 答案：1～5. ABDAA
Ⅲ. 答案：1. ever been; have 2. has; helped 3. all the time
4. call; a theme 5. end up
Ⅳ. 答案：1～5. EGBFD
Ⅴ. 答案：1～5. ACCBA
，我们将会及时处理。
