In the USA，every year，Thanksgiving Day is on the fourth Thursday of November．Because Canada (加拿大) is north of（在……北边） the USA，and is colder．The harvest （收获） comes earlier （更早）in the year．In Canada，people have Thanksgiving Day on the second Monday in October．
The harvest brings a lot of food to the people．On Thanksgiving Day people in Canada and America like to have a big meal with their friends and family just like Chinese people do at Mid—Autumn Festival．Many Canadians（加拿大人） and Americans put flowers．vegetables and fruits around their homes to say“Thank you”for the harvest．
At a Thanksgiving Day dinner，many Canadians and Americans will eat turkey，potatoes，and pumpkins pie．These are food like the food of many years ago．They are saying“Thank you”for the harvest that comes every year．
(    )3．Which country has the Thanksgiving Day like the USA?
A．Japan．    B．China．  C．Canada．  D．Korea．
(    )4．In the USA，Thanksgiving is on the fourth Thursday of    ．
A．January    B．May    C．November  D．December
(     )5．Canada has Thanksgiving earlier in the year because      ．
A．they like flowers     B．the harvest comes earlier
C．they have a big meal  D．they want to be different
(     )6．What do people usually say on Thanksgiving Day for the harvest?
A.Good morning． B．I’m hungry  C．Hello． D．Thank you．

Do you know why different animals or pests have their special colors? Colors in them seem to be used mainly to protect themselves.
Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors 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 coloring is protecting themselves. Bears, lions and other animals move quietly through forests. They cannot be seen by hunters. This is because they have the colors much like the tree.
Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spread over, the enemies cannot find it. And it immediately swims away. So it has lived up to now though it isn't strong at all.
根据短文内容, 指出能完成所给句子或回答所提问题的最佳答案。
【小题1】From the passage we learn that locusts ___ .

Do you know why different animals or pests have their special colours? Colours in them seem to be mainly used to protect themselves.

Some birds like eating locusts（蝗虫）, but birds cannot easily catch them. Why? It is because locusts change their colurs with the changes of the colours of crops .When crops are green, locusts look green .But as the harvest time comes, locusts change into the same brown colour as crops have .Some other pests whose colours are different 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 animals’ life, you’ll find the main use of colours is to protect themselves .Bears, lions and other animals move quietly through forests .They cannot be easily seen by hunters because their colours are much like the trees.

Colours are useful not only on the land , but also in the sea .A kind of fish in the sea can give out a kind of black liquid（液体）when the fish face danger. The liquid spreads over quickly, so they cannot be found by their enemies and can quickly swim away. That is why they can live safely though they are not strong at all.

1.From the passage, we can know that .

A．locusts are big animals

B．locusts are easily found by birds

C．locusts are dangerous to their enemies

D．locusts can change their colours to protect themselves

2.Those pests with different colours from plants have to to keep out of danger.

A．change their colours

B．hide in the day time and appear at night

C．move quietly

D．hide at night and appear in the day time

3.Bears and lions can keep safe because .

A．their colours are much like the trees

B．they move quickly

C．they are very strong

D．they live in forests

4.According to the passage, the fish can keep safe because .

A．they can change their colours

B．they can give out a kind of black liquid

C．they are strong enough

D．they swim faster than any other fish

5.Which is the best title for this passage?

A．The colours of the seasons

B．Animals on the land and in the sea

C．The main use of colours for animals and pests

D．How to keep safe in the sea

Do you know why different animals or pests(害虫) have their special colors? Colors in them seem to be mainly used to    1   themselves.

Some birds like eating locusts(蝗虫), but birds cannot    2  catch them. Why? It is because locusts change their   3   with the change of the colors of crops. When crops are green, locusts look    4 . But as the harvest time comes, locusts change into the same brown color    5  crops have. Some other pests whose colors are   6   plants are easily found and eaten by   7  . So they have to hide themselves for lives and appear only   8  .

If you    9 animals’ life, you’ll find the main use of colors is to protect    10  . Bears, lions and other animals  11  quietly through forests. They cannot be easily seen by hunters   12  their colors are much like the trees.

Colors are useful not only on the land, but also in the   13 . A kind of fish can   14  a kind of black liquid(液体) when they face danger. The liquid spreads over quickly, so they cannot be found by their enemies and can quickly swim away. That is   15  they can live safely though they are not strong at all. So colors are really useful to animals.

1.                A．show          B．protect         C．kill  D．interest

2.                A．easily          B．freely          C．safely    D．differently

3.                A．sizes           B．smells          C．colors    D．shapes

4.                A．yellow         B．red            C．black D．green

5.                A．so             B．as             C．like  D．with

6.                A．different from   B．same as         C．similar to  D．opposite with

7.                A．other          B．others          C．the others D．another

8.                A．in the morning   B．at noon         C．at night   D．in the daytime

9.                A．study          B．write           C．draw D．work

10.               A．them          B．themselves      C．it D．itself

11.               A．run            B．fight           C．move D．eat

12.               A．because        B．so             C．and  D．although

13.               A．forests         B．desert         C．sea   D．mountains

14.               A．keep out       B．come out       C．look out   D．give out

15.               A．why           B．when          C．how  D．where

If the rose can be said to be a special flower, then the apple can be said to be a special fruit. It is very important in American culture. American stories speak of Johnny Appleseed, who went throughout America collecting apple seeds and planting apple trees. He had a great love for nature and went through fields and farms adding richness and beauty to the country.

One of the first sayings taught to school children is, “An apple a day keeps the doctor away.” This short saying encourages children to eat fresh fruit to keep healthy. If someone always says good words to a person, people will call him an “apple polisher”. This, however, is not a good name. If someone is very dear to us, we say that he or she is the “apple of our eye”.

Most people believe that the fruit which Eve gave to Adam was an apple, even though the Bible(圣经) never says so. The apple, therefore, is a deep part of the language and stories of America.

An apple is also delicious. Apples can be cooked in many ways, used as a dessert, and made into sweet juice.

In many parts of the country during the harvest season, a popular activity is to go into an apple garden to pick apples. Washington, D. C. and New York are both famous for their apples.

Finally, when it’s time to take a vacation to American cities, one can always visit New York, which is “the biggest apple” of all the American cities.

1.What does the underlined phrase “apple polisher” mean?

2.Which of the following is TRUE with apples?

3.The passage is mainly about                             .