Read the passage below and choose one correct answer for each question.Books which give instructions...

1/50

From the first paragraph, we know How-to books are________.

only about four thousand copies

on money

very helpful in life

needed a lot

Giải thích

Thông tin: Thousands of these How-to books are useful

Tạm dịch: Hàng ngàn cuốn sách chỉ dẫn rất hữu ích

Useful= Helpful: hữu ích

=>From the first paragraph, we know How-to books are very helpful in life (đáp án C)

Đáp án cần chọn là: C