Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions The medical problems of parents and their children tend to be very simi

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

The medical problems of parents and their children tend to be very similar to because of the hereditary nature of many diseases

their

tend to

similar to

because

Giải thích

Đáp án C

Sửa lại: similar to similar

Giải thích: similar ở đây là tính từ cho “medical problems of parents and their children”, không có đối tượng để so sánh tương đồng nên không dùng giới từ “to”