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Linhdeeptry
2 năm trước
Câu 1:viết chương trình nhập vào từ bàn phím một xâu họ tên và tất cả các phần tử của xâu thành chữ hoa, đếm xem xâu đó có bao nhiêu chữ ''h'' . In kết quả ra màn hình.
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Fill in the blank Our family has got many books. All the .. says that books help us in self-education. In ancient times books were ....(2) by hand. It was difficult to write a book with a pen. Then printing came into our life. Printing played an important role in ..3 development of literature and culture. Now there are a lot of books in the shops, there are many books in our flats. But it is difficult to buy all books which we want to read. That's why we get books in public libraries. There are some problems in our life and sometimes it is difficult ..4 solve them. I think that books can help us. Last year I read a very interesting book " An American Tragedy" by Theodore Dreiser. This novel was published at the beginning of the 20th century. The novel describes the tragic fate of a boy and a girl, Clyde and Roberta by name. It is a sad story. This novel was written many years ago, ...5 it is popular nowadays. Books must be our friends during our life. .(1) of our family huy books and read them. My mother

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