Manyanimalsusesomespecialkindsof“language”tocommunicate(交流)witheachother.Theyusesignals(信号)andthesignalshavetheirownmeanings.Forexample,whenabeehasfoundsomefood,itgoes1itshome.Itis2forabeetotell3be

Question

Many animals use some special kinds of “language” to communicate(交流) with each other.They use signals(信号) and the signals have their own meanings.

For example,when a bee has found some food,it goes 1 its home.It is 2 for a bee to tell 3 bees where the food is by speaking to them,but it can do a little dancing.This tells the other bees where the food is and 4 it is.

Some animals show how they feel by making sounds.It is not difficult to tell that a dog is angry 5 it barks.Birds make several different sounds and 6 has its own meaning.Sometimes we humans make sounds 7 .We make sounds like “Oh!” or “Ouch!” to show how we feel about something or when we 8 something on our feet.

We humans have languages.We have words.These words have the 9 of things,actions(行动),feelings or ideas.By writing down words we can 10 what has happened or send messages to people far away.

( ) 1.A.out of B.on with C.away from D.back to

( ) 2.A.important B.difficult C.necessary D.impossible

( ) 3.A.other B.others C.the other D.another

( ) 4.A.how long B.how far away

C.how many D.how old

( ) 5.A.so that B.before C.until D.if

( ) 6.A.each B.every C.all D.some

( ) 7.A.in the same sound B.by the different sound

C.in the same way D.by the different way

( ) 8.A.put B.drop （掉） C.fall D.set

( ) 9.A.languages B.signals C.meanings D.messages

( ) 10.A.say B.remember C.know D.understand

Answer 1

1. D. back to
2. D. impossible
3. A. other
4. B. how far away
5. D. if
6. A. each
7. C. in the same way
8. B. drop （掉）
9. C. meanings
10. B. remember