相關(guān)習(xí)題
 0  143875  143883  143889  143893  143899  143901  143905  143911  143913  143919  143925  143929  143931  143935  143941  143943  143949  143953  143955  143959  143961  143965  143967  143969  143970  143971  143973  143974  143975  143977  143979  143983  143985  143989  143991  143995  144001  144003  144009  144013  144015  144019  144025  144031  144033  144039  144043  144045  144051  144055  144061  144069  159627 

科目: 來(lái)源: 題型:

【題目】

Hi,I'm Bruce.I'm from South Africa.I'm good at sports and I can run very fast.Many people are afraid of me because I look scary.

Hello,I'm Peter.I'm from Thailand.I'm friendly.Do you want to make friends with me?I can play soccer with you.I'm good at it.

I'm Buzz.I'm from Australia,but now I live in a zoo in the USA.I'm shy and quiet.I like listening to music.And I can dance.

I'm Toby.I'm from China.Do you like Chinese kung fu?I can show you.Many people like me.They think I'm cute and beautiful.Do you think so?

1Bruce is good at ________.

A. sports B. music C. art D. math

2Peter is ________.

A. scary B. friendly C. shy D. cute

3Where is Buzz from?

A. South Africa. B. Thailand.

C. Australia. D. The USA.

4What can Toby do?

A. Play soccer. B. Dance.

C. Do kung fu. D. Swim.

5The four animals don't tell us ________.

A. where they are from B. what they are like

C. what they can do D. how old they are

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】Many people agree that ______ knowledge of English is a must in _______ international trade today.

A. the, an B. a, 不填

C. the, the D. 不填, the

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】—I can hardly believe my eyes. Is that you, Lucy?

—Yes. It has been almost 20 years ______ we were together.

A.since B. before C. after D. Until

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】--Did you go shopping yesterday?

--_________.

A. Yes, I do B. Yes, I did

C. Yes, I am D. No, I couldn’t

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】根據(jù)短文內(nèi)容,選擇正確答案。
D

Would it surprise you to learn that, like animals, trees can communicate with each other and pass on their wealth to the next generation--their young trees?
Suzanne Simard, forest ecologist at the University of British Columbia, explains how trees are much more complex than most of us ever imagined. Simard and her colleagues have made the major discovery that trees and plants really do communicate and interact with each other.
Trees live on through their group work and support, passing around the resources such as nitrogen and carbon “depending on who needs it by miles of underground fungi(真菌) networks. This makes sure that all trees in the forest ecological system give and receive just the right amount to keep them all healthy. This system works in a very similar way to the networks of neurons(神經(jīng)元) in our brains, and when one tree is cut down, it affects all.
Simard talks about "Mother Trees". These are the largest, oldest trees that rise above the forest, a concept explained in the movie Avatar. These “Mother Trees" are connected to all the other trees in the forest by this network of fungi, and may manage the resources of the whole trees and plants in the forest. She explains how these trees pass on the wealth to the next generation, transporting important resources to young trees so they may continue to grow. When humans cut down "Mother Trees" without paying attention to these highly complex "tree societies” or the networks on which they feed, we are losing the chances to save the whole forest.
"We didn't take any notice of it,” Simard says sadly. “Mother Trees move nutrition into the young trees before dying, but we never give them a chance.” If we could send this message to the forestry industry, we could make a huge difference towards our environmental protection efforts for the future.
(1)Trees can share resources with other ones by .
A.the help from animals
B.underground fungi networks
C.the communication with people
D.neurons in the system of brains
(2)"Mother Trees" are very important because they .
A.bring wealth to the scientists
B.pass on nutrition to young trees
C.get more from the complex “tree societies”
D.seem more likely to be cut down by humans
(3)The underlined word “it” in the last paragraph refers to .
A.how trees grow old
B.how "tree societies" work
C.how young trees are saved
D.how forestry industry develops
(4)What would be the best title for the passage?
A.Trees Are Rich in Resources
B.Trees Are Good for Our Society
C.Trees Are in Need of Protection
D.Trees Are More Complex Than We Think

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】There is no living thing on __________moon.

A.the

B.a(chǎn)

C.不填

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】 What do you think of Mary’s dress?

I think it still looks quite fashionable on her it is a style of many years ago.

A. though B. unless

C. until D. because

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】Lets ________ the monkeys in the zoo

Alook

Bto look at

Chave a look

Dto watch

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】He ate a lot at lunch because the food was _______ .

A. hot B. terrible C. delicious D. exciting

查看答案和解析>>

科目: 來(lái)源: 題型:

【題目】—What fun The Croods is!

—Yeah! I like the movie, too. It’s so______________.

A. boring B. scary C. interesting D. sad

查看答案和解析>>

同步練習(xí)冊(cè)答案