(Viên chức Mầm non) 1128 câu trắc nghiệm Tiếng Anh A2 có đáp án - Phần 1

I soon rose to a position of importance in the firm, .............. I was energetic, popular, and conscientious.

22/30

I soon rose to a position of importance in the firm, .............. I was energetic, popular, and conscientious.

thus

because

so

However

Giải thích

Chọn đáp án B