A. cross B. to cross C. across

I don’t like to ________ ________．

A. No B. Shouldn’t C. Don’t

—Yes，she said it is a wonderful place．

A．Did；go

B．Will；go

C．Has；gone to

D．Has；been to

The agreement sets the long-term goal of limiting the global temperature to less than 2℃ above the levels in the 1800s. If the warming gets above 2℃, there will be serious problems on the Earth like natural disasters.

The agreement also asks countries to make voluntary promises based on each country’s economy, politics and technology. For developed countries, they will do even more. They have a plan to offer over $100 billion to help poorer countries develop clean energy like water and wind power.

There are also some legally binding rules. Countries need to set national goals for cutting green-house gas（GHG）emissions every five years. And they will publicly report their progress every five years starting in 2023.

However, the Paris Agreement alone won’t solve global warming. The future also depends on how well each country will carry out their promises.

【1】What’s the long-term goal of the Paris Agreement?

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【2】Should the US undertake more responsibilities in solving the problem of global warming? Why?

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【3】What percent of GHG emissions did industry and buildings cause?

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【4】Which factor influences GHG emissions mostly?

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【5】How do you like the Paris Agreement? What will you do to protect the environment?

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Who likes sharing photos most?

(Chart I)

Mothers are most likely to share children’s photos online and in the highest volume. Moms share life moments of their children online more than 25 times per month on average.

Potential Dangers

Danger 1:

The invasion of children’s privacy（侵犯兒童隱私）

Many parents don’t care about their children’s feelings. A UK survey show that:

（Chart II）

Danger 2:

Human traffickers（人販子）

Private information exposed（個(gè)人信息曝光）

Whereabouts exposed（行蹤曝光）

Exposing private information and whereabouts could put children in danger.

Safety Tips

Using imaging software to cover up personal information with mosaics（馬賽克）.

Share photos with a side-view face or taken from a distance.

Divide online friends into different groups and only share children’s photos with the most trusted relatives and friends.

Teach more safety knowledge to children and improving their sense of self-protection.

（Chart III）

【1】According to Chart I，we know that moms like to share their children’s photos most. How many times they share their children’s photos online a year on average?

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【2】Chart II tells us that most parents don’t ask for their children’s permission before sharing their photos online. What percent of such kind of parents?

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【3】Is it right that parents may put their children in danger sometimes by sharing their children’s photos online?

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【4】How many safety tips are mentioned in Chart III?

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【5】Who likes sharing photos best in your family？About what?

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A. at; on B. in; at C. in; on

A. rainy B. terrible C. good

A.this B. that C. it D. them

Results of surveys of visitor satisfaction

（Chart I） （Chart II）

【1】Why is consumer satisfaction so important？

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【2】Compared with the year before refurbishment，how many visitors have increased during the year after refurbishment？

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【3】What’s the percentage of visitors that feel very satisfied in the year after refurbishment？

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【4】According to the chart，what conclusion about the relationship between the visitors’ satisfaction and the number of visitors can you probably draw？

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【5】What do you think of consumer satisfaction？What can we do to improve the consumer satisfaction？

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