2 . 听下面一段独白，回答以下小题。
1. Who is making the announcement?

A．The student government president.

B．The school newspaper writer.

C．The football team captain.

2. How many new teams are added this year?

A．Four.

B．Three.

C．Two.

3. What do the music club members do?

A．They organize trips.

B．They attend concerts.

C．They have dancing nights.

4. Why should a student join a campus group?

A．To have friends.

B．To make good grades.

C．To keep up with world news.

3 . Earth Hour is organized by the World Wide Fund for Nature. It's a big event usually at the end of March every year. On this evening, people “go dark”.     1    

It's true that turning off lights for just one hour saves only a small amount of power.    2    On one level, joining in Earth Hour makes people think about the problem of climate change and what we can do in everyday life to protect nature.

But on another level, a large number of people’s acting together sends a powerful message to governments and companies.     3     They begin considering green issues when big decisions.

The logo(标识) of Earth Hour is “60+” .The number 60 is for the 60 minutes of Earth Hour.     4     In fact, people who join in Earth Hour say that taking part makes them want to do more for the environment.

    5     Musicians give concerts by playing acoustic(原声的) instruments instead of electric ones, and using candles instead of electric lights. Celebrity chefs have created special recipes for families to prepare and eat by candlelight. Tree-planting sessions, group walks and runs are also among the options.

A．But this is only the beginning.

B．Earth Hour represents every hour of every day.

C．After all, everyone has to answer for what they have done.

D．Besides turning off the lights, people get involved in other events.

E．It pushes them to take urgent measures by making changes to policies.

F．That is, they switch off all unnecessary lights at the same time for one hour.

G．The plus invites people to continue their action even after Earth Hour is finished.

4 . The greatest threat to our planet is the belief that someone else will save it. In fact, no single one can. We ourselves must walk the right path and make a difference. We should start by doing what's necessary, then doing what's possible and will certainly achieve what may seem impossible!

Some environmentalists desire the pleasure in the pathless woods and the happiness in the lonely shore. This is a true account of an organization, called Nurture Nature, which offers a lot of opportunities and avenues to enrich not just one's surroundings but the one himself.

To many, it may seem that it brings about just another forum to save the planet, and it does. However, there is something bigger that it brings to you, an opportunity to redefine yourself, and a wish to make sure that you believe that you are indeed part of it. Being identified by the UN Environmental Programme, it lives up to the dreams we have dreamed.

Nurture Nature is an organization not only to educate the citizens of our nation and world-wide but also to spread awareness about the various atrocities (暴行) of humans towards our planet. Staff at Nurture Nature deal with the aim of making each and every person aware of their specific duties and responsibilities towards the planet and doing the needful before it's too late.

By organizing campaigns and spreading our reach through social media, staff at Nurture Nature surely do their best to fulfill the aim. This initiative has received an incredible response from funders worldwide and funds for the campaign and other tasks were collected. The funds which were put to good use were more than sufficient.

1. What should we do to protect the earth according to the text?

A．Call for discussions.	B．Ignore the threats.
C．Get everything ready.	D．Start from ourselves.

2. What will Nurture Nature bring to the participants?

A．A thrilling experience.	B．A beautiful dream.
C．A chance to know themselves.	D．A sense of belonging.

3. What does paragraph 4 mainly talk about?

A．The functions of Nurture Nature.	B．The expectations of Nurture Nature.
C．The reasons why Nurture Nature was set up.	D．The efforts the staff in Nurture Nature made.

4. What can we know about Nurture Nature from the last paragraph?

A．It has finished its goal.	B．It has drawn much attention.
C．It is organizing tasks to raise money.	D．It is accepted by all the people in the world.

5 . Book Your Field Trip to Pacific Science Center

A field trip to Pacific Science Center is a time-honored tradition for students of all ages across Washington State. Our hands-on exhibits, shows, and creative programs inspire students’ curiosity for science in a day of exploration meant to strengthen your curriculum and fuel lifelong enthusiasm for science, math, engineering and technology.

Schedule (安排) Your Field Trip

To schedule your field trip, complete the registration request form available at the link www.pacificsciencecenter.org/field-tripsl/, or call (206) 443-2925 Monday — Friday from 8:30 a.m. to 4:30 p.m. not less than two weeks ahead of your visit date. We will contact you within two business days to set up your field trip.

New Fall/winter Hours

Starting September 3, 2019 PacSci will be closed on Mondays and Tuesdays except for holidays and weeks during Seattle Public School breaks. We will no longer be booking field trips on those days, as well.

Pricing

Field Trip Package		Price Per Student
Exhibits Only		$9
Package 1	Exhibits plus choice of one experiences	$11
Package 2	Exhibits plus choice of two experiences	$13
Package 3	Exhibits plus choice of three experiences	$15

One free adult general admission is covered for every 10 paid students. Free adult admission doesn’t include IMAX documentary. These adults will be charged a $4 IMAX documentary admission. Additional adults outside of the ratio (比例) will be charged the student admission rate. Pacific Science Center Memberships cannot be applied to field trips. Payment is due one week before you visit.

Available Experiences

■ Planetarium Shows

■ IMAX Documentaries

■ Science on a Sphere Shows

■ Laser Shows

1. What can we know about Pacific Science Center?

A．It is famous for its typical architecture.

B．It offers students chances for free classes.

C．It’s where students can learn about science.

D．It is only accessible to students in Washington.

2. If 2 teachers and 10 students watch exhibits and IMAX Documentaries, how much will they at least pay?

A．$118.	B．$125.
C．$127.	D．$134.

3. When can we reserve a field trip by phone?

A．On weekends.

B．Any Monday or Tuesday.

C．Two workdays ahead of the visit time.

D．At least 14 days before the actual visit.