One of the features of London is the number of big stores, most of them are to be

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Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

One of the features of London is the number of big stores, most of them are to be found in or near the West End.

One of the features

number

most of them

to be found

Giải thích

Đáp án C.

Phải thay “most of them” bằng “most of which” để tạo sự liên kết tỏng mệnh đề quan hệ.