英语四级作文开头万能句子如下：
1. Recently, the problem of [具体问题] has aroused people’s concern.
2. Recently, the problem of [具体问题] has been brought to public attention.
3. Recently, the problem of [具体问题] has been brought into focus.
4. Along with the advance of society, more and more problems are brought to our attention, one of which is that [具体问题].
5. As to whether it is a blessing or a curse, however, people take different attitudes.
6. What calls for special attention is that [具体问题].
7. There’s no denying the fact that [具体问题].
8. It is common knowledge that [具体事实或观点].
9. Many nations have been faced with the problem of [具体问题].
10. According to a recent survey, [具体调查结果].
11. With the rapid development of [具体领域], [具体现象或问题] has become increasingly important.
建议根据具体的作文主题选择合适的开头句子，以确保文章能够吸引读者的注意力并清晰地传达主题。