Question

---- It’s the office! So you _____ know eating is not allowed here.---- Oh, sorry. A．must B.

---- It’s the office! So you _____ know eating is not allowed here.---- Oh, sorry. A．must B．will C． may D． need

Answer 1

A

试题分析：句意为：---这儿是办公室，因此你必须知道这儿是禁止吃东西的。---对不起。must 必须；will 表意愿；may 也许；need 需要。故答案应为A。