He has to stay at home.(This is because ) he has a bad cold.括号里的为什么不可以换成是（The reason is） ？
其实这是一道选择题，而我选了错误的答案，我很想知道我错的原因，谢谢朋友的指导！
Search from various English teachers...
Answers · 3
0
This is because = the reason is
The two phrases are interchangeable.
Still haven’t found your answers?
Write down your questions and let the native speakers help you!
Don’t miss out on the opportunity to learn a language from the comfort of your own home. Browse our selection of experienced language tutors and enroll in your first lesson now!
Start Learning Today
