主语从句例句50句

主语从句是英语中的一种重要语法结构，它在句子中作为主语出现。掌握主语从句的使用方法和常见例句，不仅可以提高英语语法水平，还可以帮助我们提高语言表达能力。下面是50个常见的主语从句例句。

1. What he said is true.
2. Whether he will come or not is uncertain.
3. That he is a genius is beyond doubt.
4. If you want to succeed, you must work hard.
5. Whether you like it or not, you have to do it.
6. How he managed to do it remains a mystery.
7. Why he did that is still unclear.
8. That he was late again annoyed me.
9. Whether he is telling the truth is hard to say.
10. How much he earns is none of my business.
11. What I want to know is where he went.
12. Whether she will come or not depends on the weather.
13. That she is in love with him is obvious.
14. If you have any questions, please ask.
15. Whether he can pass the exam or not is not the point.
16. What she said was very interesting.
17. Why he didn't come to the party is a mystery.
18. Whether he will be promoted or not is up to the boss.
19. That he is a good student is beyond doubt.
20. If you don't study hard, you will fail the exam.
21. Whether he is guilty or not remains to be seen.
22. What she did was very impressive.
23. Why he changed his mind is still unclear.
24. Whether he likes it or not, he has to do it.
25. That he was fired came as a shock to everyone.
26. If you want to be successful, you must work hard.
27. Whether he will marry her or not is a sensitive topic.
28. What he said made me angry.
29. Why he didn't call me back is a mystery.
30. Whether he is qualified for the job or not is unknown.
31. That he is a good speaker is beyond doubt.
32. If you don't hurry, you will miss the train.
33. Whether he will come to the party or not is not important.
34. What she wrote was very moving.
35. Why he didn't tell me the truth is still unclear.
36. Whether he is happy or not is hard to say.
37. That he is a liar is a fact.
38. If you want to lose weight, you must exercise regularly.
39. Whether he will win the game or not is uncertain.
40. What he did was very creative.
41. Why he didn't come to the meeting is still unclear.
42. Whether he is a good person or not is a matter of opinion.
43. That he is a thief is a rumor.
44. If you want to be healthy, you must eat a balanced diet.
45. Whether he will get the job or not remains to be seen.
46. What she said was very inspiring.
47. Why he didn't finish the project on time is a mystery.
48. Whether he is a reliable source of information or not is unknown.
49. That he is a troublemaker is a fact.
50. If you want to be happy, you must learn to let go.

掌握这些例句并能够熟练运用，可以让我们在英语交流中更加得心应手。希望这些例句对大家的英语学习有所帮助！