More tourists will visit this site _______ .

A. as its construction was completed

B. once its construction is completed

C. after its construction had been completed

D. until its constructions was completed

Đáp án
B. once its construction is completed

Câu hỏi thuộc Bài tập:

[004] - Bài tập Luyện thi Tiếng Anh THPT Quốc gia - Chuyên đề: THÌ VÀ SỰ PHỐI THÌ (Bài tập 4)