句子有三种基本形式：肯定句、疑问句和否定句。
There are three forms of the sentence:affirmative, interrogative and negative.
句子有三种形式：肯定句%、否定句和疑问句。
There are three forms of the sentences affirmative, interrogative, and negative.
句子有三种形式：肯定句、否定句和疑问句。
There are three forms of the sentences affirmative, interrogative, and negative.
虽然间接否定句形式上是肯定的，但汉译时应转换成否定句。
Though affirmative in form, sentences of indirect negation should be changed into negative ones in translation.
仿照例句将下列句子改为否定句，再用缩写形式重写一遍。
II Change the sentences into negative forms, and then rewrite them in short forms according to the example.
英语中表达否定形式多样，如否定词、否定词缀、准否定词、否定句等。
There are a variety of negative forms in English, such as negative words, negative prefixes, quasi-negative, negative sentences and so on.
Need的助动词形式主要用于现在时态的疑问句、否定句和条件句中。
The auxiliary forms of need are used primarily in present-tense questions, negations, and conditional clauses.
Need的助动词形式主要用于现在时态的疑问句、否定句和条件句中。
The auxiliary forms of need are used primarily in present-tense questions, negations, and conditional clauses.
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