1 . Videos showed that teachers interacted with the whole class 72 percent of the time in Chinese classrooms, ______ only 25 percent in England.

A．in response to

B．in competition with

C．in return for

D．in comparison with

2 . As students, it is ________ that those moments are mainly about school life.

A．perhaps

B．maybe

C．likely

D．probably

3 . I am looking for a(n) ________ which is going to be an adventure.

A．clinic

B．licence

C．occupation

D．component

4 . Handshake is a ________ of friendship.

A．vision

B．gesture

C．statistic

D．profile

5 . What is food to one man may be_____________ to another.

A．prison

B．poison

C．award

D．reward

6 . He always goes to bed at ten—he is a_____________ of habit.

A．crop

B．colleague

C．creature

D．cruelty

7 . Don’t_____________ your skin to too much sunshine.

A．expose

B．explore

C．explode

D．export

8 . In which city did the woman and John stay the longest?

A．Paris.

B．Rome.

C．Vienna.

9 . With the Forbidden City and Jingshan Park to its east, Zhongnanhai to its south, Beihai Park, also known as Northern Sea Park, is one of the oldest, largest and best-preserved ancient imperial gardenst (皇家花园) in China located in the center of Beijing.

Beihai Park is said to be built according to a traditional Chinese legend. The story is that once upon a time there were three magic mountains called “Penglai”, “Yingzhou” and “Fangzhang”. Gods in those mountains had a kind of medicine which would help humans gain immortality (永生). Consequently, many emperors constantly sought those mountains. I For example, Emperor Qin Shihuang had sent people to look for the magic mountains but they failed. Emperor Wudi, the fifth emperor of the Western Han Dynasty did similar things.

It was believed that different mountain-water combinations in ancient Chinese architecture led to totally different effects. So from then on, almost every emperor during the succeeding dynasties would build a royal garden with one-pool-with-three-hill layout near his palace. Beihai Park was surely built after this traditional style: the water of Beihai with Zhongnanhai is the Taiye Pool; the Jade Flowery Islet, the island of the Circular City and the Xishantai Island represent the three magic mountains.

Actually, Beihai Park was initially built in the Liao Dynasty (916-1125) and was repaired and rebuilt in the following dynasties including Jin, Yuan, Ming and Qing. The large-scale rebuilding in the reign of Emperor Qianlong of the Qing Dynasty (1644-1911) generally established the present scale and pattern. In 1925, it was first opened to the public, attracting hundreds of thousands of visitors from all over the world every year.

It is enjoyable to walk around the various scenic areas in Beihai Park. There are many places to visit, including the Bai Ta, Five-Dragon Pavilions, Nine-Dragon Wall, Yong’an Temple and so on. There is also a classy restaurant called Fangshan Restaurant where the Empress Cixi once dined.

1. Where is Beihai Park?

A．Near the ocean.	B．In the south of Zhongnanhai.
C．To the west side of Jingshan Park.	D．In the uptown area of Beijing City.

2. What is the similarity between Emperor Qin Shihuang and Emperor Wudi of Han according to the text?

A．They loved to listen to stories.	B．They both pursued immortality.
C．They were mountain-climbing lovers.	D．They were the first emperor of their dynasties.

3. How old is Beihai Park?

A．Less than 100 years old.	B．About 500 years old.
C．About 1, 000 years old.	D．Nearly 2, 000 years old.

4. What is the text mainly about?

A．A famous park.	B．Historical palaces.
C．An unforgettable legend.	D．Ancient architectural styles.

10 . Picking up litter is a fun, simple, and free activity that can have instant results for your child and your community.

What you’ll need

Plastic bag to collect trash (垃圾)

Gloves—especially important as we practice COVID-19 safety measures

Optional: pick-up stick, a separate bag for recyclables

Instructions

1. Assign gloves and a trash bag to each family member.

2. Clear out litter from an area of a park, beach or your own neighborhood. Take all necessary precautions (防范措施), including wearing sturdy (结实的) gloves, being careful on river banks or near roads, having adults handle dangerous items, and supervising children closely.

3. Properly dispose of all litter.

Reflections

Why is it important to pick up litter?

How can you inspire others to help keep the neighborhood clean?

Resources

Colonel Trash Truck by Kathleen Crawley

The colonel is on a mission to protect the beauty of the earth by cleaning up litter-and convincing others to do the same.

Here Comes the Garbage Barge ! by Jonah Winter

This story is sure to inspire your whole family to be mindful of your environmental impact.

Take it further

Take a few digital photos of what you’ve picked up. Then send an essay about your experience along with your favorite photos, your name and address to mail@ wildernessproject.org. Your essay will be published on the Nicodemus Wilderness Project website, and you’ll get an official certificate. For tips on conducting the clean-up and writing the story, as well as essays and photos from other people, visit the website.

1. What are a must for the event?

A．Pick-up sticks and cameras

B．Books about cleaning up.

C．Plastic bags and gloves.

D．Bags for recyclables.

2. What is one of the instructions you should follow in the event?

A．Keep an eye on children.

B．Leave dangerous items alone.

C．Keep away from the riverside

D．Stay in your own neighborhood.

3. How can participants get an official certificate of the event?

A．By inviting others to clean up their neighborhood.

B．By sharing a list of environmental books on the website.

C．By writing a review of other participants’ stories online.

D．By emailing an essay with photos about their clean up experiences.