任务型阅读。
To find out whether (是否) bees can see colors, the following experiment is made. A round table is put
in a garden, and on the table is a piece of blue cardboard (硬纸版) (1)            a drop of syrup (糖浆). (3)
After a short time, bees come to the syrup.The bees then fly to their hive (蜂房) and give the syrup to other
bees in the hive. Then they return to the feeding-place which they have found. After a while, the blue
cardboard with the syrup on it is taken away. (2)            of this card, a blue card is now put on the left side
of the first feeding-place and a red card to its right. These new cards have no syrup on them. Very soon bees
arrive again, and fly straight to the blue card. None go to the red card.
1. 在(1)、(2)空格处填入适当的单词使句意完整 ________、_________.
2. 将(3)处的句子翻译成汉语____________________________________.
3. 找出下列句子的同义句 There is no syrup on these new cards.
_________________________________________________.
4. 回答以下问题: How many cards do you need to prepare for the experiment?
_________________________________________________.
5. 在文中找出文章的主题句
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