2. Some courses require specialized equipment 3. The risk of having a heart-attack. 4. To operate the drier, close the door land turn the timer control to required time 5. Nuclear power plants require a great deal of money to build thay từ khoa Trong đoạn vǎn, ta phải nghĩ đèn những từ đồng nghĩa (synonyms), cách dien giải khác (paraphrases) của câu/từ. Ví dụ: Điền từ đồng nghĩa và cách diễn giải khác cho những câu dưới đây. Synonyms: A. Budget B. Prices 1. expenses for books vary greatly. C. Finance Paraphrase: A. There is a wide variety of book genres B. Books are sold at different prices Synonyms: A. Facilities B. Teaching methods C. Furniture Paraphrase: A. Some courses must be taught with particular teaching facilities. B. Some courses need specialization and devices. Synonyms: A. Harm B. Possibility C. Luck A. The chance that heart-attack might occur. B. Having a heart-attack is dangerous. Synonyms: A. Run B. Open C. Establish Paraphrase: A. In order to get the drier started,close the door and adjust the timer control B. To shut the drier close the door and choose the right timing. Synonyms: A. A little B. A great amount of C. Less Paraphrase: A. Building nuclear power plants costs a great deal of money. B. The money to build nuclear power plants is much needed.