was the exam you took last week easy? ___but easy but I did my best.

nothing but 只；不过
eg:It's nothing but an ordinary watch．这只是块普通的表。
He had nothing but a cup of tea this morning．他早上只喝了杯茶。
anything but 决不；并非
eg: The task was anything but easy．这工作决不容易。
Many large cities are anything but beautiful．许多大城市一点也不美。

我选D，仅供参考~

A

A
问的意思是，上周你做的测验觉得简单么？
回答是，有一些不是很容易，但是我尽我的能力去做了。这里用something来泛指那些不是很容易的题目。