求答案Thousands of years ago,people did not know 36 to make a fire.

求答案Thousands of years ago,people did not know 36 to make a fire.

题目
求答案Thousands of years ago,people did not know 36 to make a fire.
Thousands of years ago,people did not know     36     to make a fire.When it was very    37     at night,they could not sleep well.Sometimes lightning hit(打,击) a    38    and started a fire.At first people were both surprised and    39    to see the fire.They were afraid to go up.Later a few   40     men took some of this fire and made a fire near their homes.They used the fire to keep them warm and to cook food.When they had a fire,they did not let it    41     burning.If it stopped,they could not start it again.Maybe they had to    42   for a long time,sometimes for    43    .Later they     44     how to make a fire with piece
答案
BADBB ACDCC
这个应该是初中的完形填空,以上答案为个人意见只供参考
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