By the end of the 21st century, the first car running on the sea water ____.

Câu hỏi :

By the end of the 21st century, the first car running on the sea water ____.

A will finish

B will be finished

C . will have been finished

D will be finishing

* Đáp án

C

* Hướng dẫn giải

Phương pháp giải:

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