单项选择题
A. Mind your head B. Mind your step. C. Look at your head. D. Look at your foot.
喂,你找谁? （）A. Hello, who are you looking for?B. What can ...
单项选择题喂,你找谁? （）
A. Hello, who are you looking for? B. What can I do for you ? C. Are you looking for anyone? D. Who are you?
船长在哪里?（）A. Where is the AB?B. Where is the bosun?C. Whe...
单项选择题船长在哪里?（）
A. Where is the AB? B. Where is the bosun? C. Where is the captain? D. Where is the chief officer?
你是干什么的？ （）A. What are you?B. How are you?C. Who are you...
单项选择题你是干什么的？ （）
A. What are you? B. How are you? C. Who are you? D. Where are from?
