SUSPECT ANY SENTENCE THAT HAS NOTHING TOAUTHOR HAD IN MIND. THEN TH...

2. Suspect any sentence that has nothing toauthor had in mind. Then there are those questions thatdo with the main idea.ask for a paraphrase of all the main ideas in the passage.Main Idea QuestionsPractice Passage and QuestionSimple main idea questions take a variety of forms:Lymph nodes, which measure about 1 to 25 cen-timeters across, and small vessels called lymphatics

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What is the main idea of the passage?compose the lymphatic system. The nodes are

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The best title for this passage would be . . .located in various parts of the body and are con-

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What is the theme of the passage?nected by the lymphatics. The skin, the largest organ

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The central thought of the passage is . . .of the human body, is also considered to be a part ofthe immune system. The nodes work with the body’sHow to Find Main Idea Answersimmune system to fight off infectious agents likein the Passagebacteria and fungus.To answer main idea questions, you sometimes do nothave to read the whole passage. Often the main idea is