我已经包含了一系列样题供您作为起点使用，然后请寻找尽可能多的模拟试题来进行练习。

I've included a series of sample questions for you to use as a starting point, and then practice with as many mock tests as you can find.

youdao

我已经包含了一系列样题供您作为起点使用，然后请寻找尽可能多的模拟试题来进行练习。

I've included a series of sample questions for you to use as a starting point, and then practice with as many mock tests as you can find.

youdao