《2025年暑假作业西南大学出版社七年级》

3. (C) It often ______ here in summer. Look! It's ______ again.
A. rainy; raining
B. rain; rainy
C. rains; raining
D. raining; rains

答案： 3. C

4. (B) You didn't go swimming. Mike didn't go swimming ______.
A. too
B. either
C. also
D. as well

答案： 4. B

五、完形填空
Jenny is drawing a picture of a green tree and a blue sky.
"Now I will draw the sun in the sky," says Jenny. "Oh, you ______ do that now! The blue paint is still wet," says Mum.
Jenny goes outside with her picture and says, "My picture will be ______ in the sun."
But it's ______ today. Her picture goes with the wind. Jenny ______ her picture. Then it comes down in the mud (泥). "Oh, no! My picture!" Jenny says and runs to get ______.
Jenny looks at the mud ______ her picture. "It's dirty now," she says.
But then Jenny looks at her picture ______. "The mud ______ like a brown dog," says Jenny. "Mum, it's my dog Bingo! I can ______ his head and tail!"
Jenny draws some other things on the "______". "Look, Bingo!" says Jenny. "My picture is very beautiful with you in it." "Woof! Woof!" Bingo likes the picture too!
(A)1. A. can't
B. won't
C. mustn't
D. couldn't
(B)2. A. hot
B. dry
C. hard
D. scary
(D)3. A. sunny
B. snowy
C. cloudy
D. windy
(C)4. A. cuts down
B. thinks of
C. runs after
D. learns from
(A)5. A. it
B. them
C. him
D. her
(B)6. A. at
B. on
C. from
D. under
(C)7. A. well
B. soon
C. again
D. early
(B)8. A. feels
B. looks
C. tastes
D. sounds
(A)9. A. see
B. miss
C. make
D. visit
(B)10. A. cat
B. dog
C. lion
D. tiger

答案： 1～5 ABDCA 6～10 BCBAB

六、阅读理解
阅读下面短文，从A、B、C、D四个选项中选出最佳答案。
Do you know why different animals or pests (害虫) have their special colours? Colours in them seem to be used mainly to protect themselves.
Some birds like eating locusts (蝗虫), but birds can't easily catch them. Why? It is because locusts change their colours together with the change of the colours of crops (庄稼). Some other pests with different colours from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.
If you study the animal life, you'll find the main use of colour is to protect themselves. Bears, lions and other animals move quietly through forests. They can't be easily seen by people. This is because they have the colours much like the trees.
Have you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid (液体) when it faces danger. While the liquid spreads over, its enemies (敌人) cannot find it. And it immediately swims away. So it has lived up to now though it is not strong at all.
(D)1. From the passage we can learn that locusts ______.
A. are small animals
B. are easily found by birds
C. are dangerous to their enemies
D. can change their colours to protect themselves
(A)2. Bears and lions can keep safe because ______.
A. they have the colours much like the trees
B. they move quietly
C. they like brown and gray colours
D. they live in forests
(B)3. Why can the kind of fish live up to now?
A. Because it is very strong.
B. Because the liquid it sends out can help it escape from its enemies.
C. Because the liquid it sends out can kill its enemies.
D. Because it can swim faster than any other fish.
(C)4. Which is the best title for this passage?
A. The Change of Colours for Animals and Pests
B. Colours of Different Animals and Pests
C. The Main Use of Colours for Animals and Pests
D. Some Animals and Pests

答案： 1～4 DABC