B
句意:當(dāng)_________,你應(yīng)該說(shuō)“謝謝你”。
A 有人尋求你的幫助
B 有人為你開門
C 你把桌子上的東西遞給其他人
D 你犯了錯(cuò)
根據(jù)第一段第3-5行:
You should say "Thank you" when someone passes you something on the table, when someone opens the door for you and when someone says you do your work well, or you have a nice thing, or your city is very beautiful. (當(dāng)有人遞給你桌上的東西時(shí),當(dāng)有人為你開門時(shí),當(dāng)有人說(shuō)你工作做得很好時(shí),或者你有一個(gè)好東西時(shí),或者你的城市很漂亮?xí)r,你應(yīng)該說(shuō)“謝謝”。)
可知,有人為我們開門時(shí),我們要說(shuō)謝謝。
故選B