衛(wèi)生類-概括大意（1月24日）_職稱英語網(wǎng)校

概括大意與完成句子

Our bodies are estimated to be about 60 to 70% water. Blood is mostly water, and our muscles, lungs, and brain all contain a lot of water. Water is needed to regulate body temperature and to provide the means for nutrients （滋養(yǎng)） to travel to all our organs. Water also transports oxygen to our cells, removes waste, and protects our joints and organs.

The main idea of this paragraph is__________.

A、Ounces of Water Needed Per Day

B、Importance of Water

C、Water in Our Body

D、The Function of Water

【正確答案】 B

【答案解析】 通過介紹水在我們身體里的含量、水存在身體的那些部位及水的一些功能來證明水的重要性。因此選擇B。

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