题目内容

阅读短文,选择正确答案。
      To find out whether bees (蜜蜂) can see colours, 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) with a drop of syrup (糖浆) on it. 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. Instead 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. How many cards do you need to prepare for the experiment?
[     ]
A. Two: one blue and one red
B. Three: two blue and one red
C. Three: one blue and two red
D. Four: two blue and two red
2. During Step 2 of the experiment, the bees go to ________.
[     ]
A. the blue card with syrup on it
B. the new blue card with no syrup on it
C. the empty space where the original (原先的) blue card was
D. the new blue card with syrup on it on the left of the red card
3. The experiment has proved ( 证明) that bees ________.
[     ]
A. cannot see colors
B. can see colors
C. can not see blue
D. cannot see red
4. Which of the following is the best title for the passage?
[     ]
A. Bees Love Blue
B. Bees Love Syrup
C. Bees, Color and Syrup
D. Can Bees See Color?
练习册系列答案
相关题目

词语运用:

阅读短文,从方框中选择适当的词并用其正确形式填空,使短文通顺、意思完整。请将答写在短文后相应题号的横线上。每空限填一词,每词限用一次。方框中有两个词是多余的。

  After a quick breakfast, I went into the lecture hall in a hurry.A famous teacher was   1   to the students.He was holding up a $100 bill.Then he said to the three hundred students,“Who would like this $1 00 bill?”The students put up   2   hands at once.Then he said,“I am going to give this $100 bill to one of you, but   3  , let me do this.”He made the bill into a ball.Then he said.“Who   4   it now?”The hands went back into the air.“Well,”he said,“what if I do this?”and he   5   it on the floor and stepped on it.He picked up the   6   bill and said.“Who still wants it?”Hands went back again into the air.

  “My friends,”?he said,“you have learned a valuable(有价值的)  7   today.No matter what I did to the $100 bill!Many   8   in our life, we are dropped and stepped on.We feel as if we are worth nothin9.But remember, no matter what   9   happened to you, you will never lose your value:You are   10   valuable to those people who love you.Your value doesn't come from what you do or whom you know, but who you are.”

1.________ 2.________ 3.________ 4.________ 5.________

6.________ 7.________ 8.________ 9.________ 10.________

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网