舞台指示通常是副词。

Stage directions are often adverbs.

副词经常用于舞台指示。

Adverbs are often used in stage directions.

我能正确使用时间介词和频率副词。

I can use prepositions of time and adverbs of frequency correctly.

为什么是一个疑问副词。

Why is an interrogative adverb.

他用一个副词来描述动作。

He used an adverb to describe the action.

疑问副词用于提出问题。

Interrogative adverb is used to ask questions.

这个规则要求我们前置副词。

This rule requires us to prepose the adverb.

你知道哪些常见的疑问副词？

Do you know any common interrogative adverb?

这个程度副词使句子更有力。

This adverb of degree makes the sentence stronger.

疑问副词通常出现在句子的开头。

Interrogative adverb usually appears at the beginning of a sentence.