(Viên chức Mầm non) 300 câu trắc nghiệm Tìm lỗi sai tiếng Anh có đáp án - Phần 6

By the turn of the century, most of the inventions that were to bring in all the comforts of modern living has already been thought of.

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By the turn of the century, mostof the inventions thatwere to bringin all the comforts of modernlivinghasalready been thought of.

(A) By the turnof

(B) That

(C) Were to

(D) Has already been

Giải thích

Chọn đáp án D have already been

Giải thích: động từ trên thuộc về chủ ngữ “inventions” số nhiều