Question

  閱讀短文，然后寫出各單詞的正確形式，單詞的第一個(gè)字母已給出。

Which is the most useful thing for us?

    Of all the things we eat and drink, water is the most i   76   . Not many p  77  understand this, but it is quite t   78  . The human body can go w  79    food for a long time, but two or three days without water usually make people d  80   .

Many people do not understand how much water the human body n  81   to work well and they do not drink enough water, especially in hot w   82   . Most people drink only when they want to drink? But in fact they often need m   83   water especially afterdoing s   84  .

A man’s body is 65 to 75 percent（百分比）water. If we do not have enough water, we feel

t   85    and may become ill.

76. i          77. p          78. t          79. w          80. d          

81. n          82. w          83. m         84. s          85. t          

Answer 1

 important   people  true without die  need  water  more  sports   tired