Question

【题目】You are suppose to bow when you meet someone from Korea.

A. must B. should C. would D. can

Answer 1

【答案】B

【解析】

试题分析：句意：当你遇到来自韩国的人时，你应该鞠躬。A. must必须，强调主观上的愿望；B. should应该，表示责任与义务；C. would要，将要；D. can能，会，表示能力。Be supposed to 表示“应该”，故选B。