She walked home by herself, _______ she knew that...

Câu hỏi: She walked home by herself, _______ she knew that it was dangerous.

A. despite 

B. although 

C. because of 

D. because 

Câu hỏi trên thuộc đề trắc nghiệm

Trắc nghiệm Tiếng anh 10 Unit 15: Cities !!