约 2,740,000 个结果
在新选项卡中打开链接
  1. ?: operator - the ternary conditional operator - C# reference

    2023年7月25日 · Learn about the C# ternary conditional operator, (`?:`), that returns the result of one of the two expressions based on a Boolean expression's result.

  2. The 4 Types of Conditional Sentences - Grammarly Blog

    2025年6月24日 · A conditional sentence is a complex sentence with a condition and a result, often starting with if or unless. Conditional sentences are essential for expressing possibilities, …

  3. CONDITIONALS - Perfect English Grammar

    If I study conditionals, I will speak better English! That's the first conditional - find clear explanations and lots of practice exercises here.

  4. What are conditional clauses in English? - Collins Education

    2 天之前 · Conditional sentences consist of a main clause and a conditional clause (sometimes called an if-clause). The conditional clause usually begins with if or unless.

  5. CONDITIONAL Definition & Meaning - Merriam-Webster

    The meaning of CONDITIONAL is subject to, implying, or dependent upon a condition. How to use conditional in a sentence.

  6. Clarifying the Conditional Tense - The Blue Book of Grammar and Punctuation

    2018年10月31日 · Now that we can distinguish the conditional from the subjunctive, we can review the five common conditional sentences in American English. We’ll first present them in …

  7. Forming Conditional Sentences: 25 Real Examples for Everyday …

    Master Conditional Sentences for Fluent, Confident English You’ve now seen over 25 real examples of conditional sentences, along with easy-to-use strategies, practice tips, and …

  8. What Are the Different Types of Conditional Sentences in English?

    2025年6月12日 · There are four different types of conditional sentences: Zero conditional sentences express general truths or known facts. First conditional sentences express possible …

  9. Conditionals: zero, first and second | LearnEnglish

    Test what you know with interactive exercises and read the explanation to help you. Look at these examples to see how zero, first and second conditionals are used. If you freeze water, it …

  10. Conditional | EF United States

    Conditional tenses are used to speculate about what could happen, what might have happened, and what we wish would happen. In English, most sentences using the conditional contain the …