How's tea made?It isn't simply a/an ________ of soaking a tea bag in hot water.(Unit5-4)
问题描述：
How's tea made?It isn't simply a/an ________ of soaking a tea bag in hot water.(Unit5-4)
A.matter?B.basis?C.approach?D.form
为什么选A不选B?其它选项用在这里又是什么意思呢?
答
matter 事情
basis 基础
approach 方法,接近
form 形成,格式
把茶叶包浸泡在热水里面不是一件容易的事情.