Test of achievement
[经] 成就测验
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
that Dad and you can spend more time together.
能使你和爸爸有更多的时间在一起。
Your friend was here a week ago,wasn't he?
一个星期前，你的朋友曾在这里，是不是？
We can't decide who should open it first.
我们难以决定谁先打开礼物包。