2 . “You can use me as a last resort(选择), and if nobody else volunteers, then I will do it.” This was an actual reply from a parent after I put out a request for volunteers for my kids’ lacrosse(长曲棍球) club.

I guess that there’s probably some demanding work schedule, or social anxiety around stepping up to help for an unknown sport. She may just need a little persuading. So I try again and tug at the heartstrings. I mention the single parent with four kids running the show and I talk about the dad coaching a team that his kids aren’t even on … At this point the unwilling parent speaks up, “Alright. Yes, I’ll do it.”

I’m secretly relieved because I know there’s real power in sharing volunteer responsibilities among many. The unwilling parent organizes the meal schedule, sends out emails, and collects money for end-of-season gifts. Somewhere along the way, the same parent ends up becoming an invaluable member of the team. The coach is able to focus on the kids while the other parents are relieved to be off the hook for another season. Handing out sliced oranges to bloodthirsty kids can be as exciting as watching your own kid score a goal.

Still, most of us volunteers breathe a sigh of relief when the season comes to a close. That relief is coupled with a deep understanding of why the same people keep coming back for more: Connecting to the community(社区) as you freely give your time, money, skills, or services provides a real joy. Volunteering just feels so good.

In that sense, I’m pretty sure volunteering is more of a selfish act than I’d freely like to admit. However, if others benefit in the process, and I get some reward too, does it really matter where my motivation lies?

1. What can we infer about the parent from her reply in paragraph l？

A．She knows little about the club.

B．She isn’t good at sports.

C．She just doesn’t want to volunteer.

D．She’s unable to meet her schedule.

2. What does the underlined phrase “tug at the heartstrings” in paragraph 2 mean?

A．Encourage teamwork.

B．Appeal to feelings.

C．Promote good deeds.

D．Provide advice.

3. What can we learn about the parent from paragraph 3?

A．She gets interested in lacrosse.

B．She is proud of her kids.

C．She’ll work for another season.

D．She becomes a good helper.

4. Why does the author like doing volunteer work?

A．It gives her a sense of duty.

B．It makes her very happy.

C．It enables her to work hard.

D．It brings her material rewards.

3 . In an online class, developing healthy patterns of communication with professors is very important.     1     While I have only listed two of each, there are obviously many other situations that can arise. Students should be able to extend the logic(逻辑) of each to their particular circumstance.

Do’s

•     2     Questions about subject content are generally welcomed. Before asking questions about the course design, read the syllabus(教学大纲) and learning management system information to be sure the answer isn’t hiding in plain sight.

• Participate in discussion forums(论坛), blogs and other open-ended forums for dialogue.     3     Be sure to stay on topic and not offer irrelevant information. Make a point, and make it safe for others to do the same.

Don’ts

• Don’t share personal information or stories. Professors are not trained nurses, financial aid experts or your best friends. If you are in need of a deadline extension, simply explain the situation to the professor.     4    

• Don’t openly express annoyance at a professor or class.     5     When a student attacks a professor on the social media, the language used actually says more about the student. If there is truly a concern about a professor’s professionalism or ability, be sure to use online course evaluations to calmly offer your comments.

A．That’s what they are for.

B．Turn to an online instructor for help.

C．If more information is needed, they will ask.

D．Remember that online professors get a lot of emails.

E．Below are some common do’s and don’ts for online learners.

F．Everyone has taken a not-so-great class at one time or another.

G．Ask questions, but make sure they are good, thoughtful questions.

4 . In ancient China lived an artist ________ paintings were almost lifelike. (用适当的词填空)

5 . Let's take a minute to think about the water we use. The human body is 60% water and we need to drink lots of water to be healthy. When we are thirsty we just go to the kitchen and fill a glass with clean water.

    1    For example, farmers, who produce the food we eat, use water to make the plants grow. When we turn on a light or switch on a TV or a computer we use energy and we need water to produce this energy.

The truth is that we are lucky enough to have clean water whenever we want，but this is not the case for many people around the world.    2    That's around one in 10 people in the world. If we drink dirty water，we can catch diseases from the bacteria and become ill. Every year over 500，000 children die from diarrhea(腹泻)from dirty water. That's around 1，400 children every day！Also，in some countries children walk many kilometres every day to get water.    3    Therefore，they don't have time to learn how to read or write and don't get an education.

    4    On this day every year，countries around the world hold events to educate people about the problems of dirty water and that clean water is something that everyone should have around the world. At one school in the UK，children between the ages of 10 and 15 walk 6km with six litres of water.    5    People give them money to do this and all the money helps get clean water to as many people as possible around the world.

A．We use water indirectly too.

B．Every system in our body depends on water to function.

C．It is to inspire people to learn more about water-related problems

D．If children walk many hours a day to get water，they can't go to school.

E．Did you know that around 750 million people do not have clean water to drink？

F．In 1993 the United Nations decided that March 22nd is the World Day for Water.

G．In this way，they know how it feels to walk a long distance carrying heavy bottles.

6 . Now Irene Astbury works from 9am to 5pm daily at the pet shop in Macclesfield,_________ she opened with her late husband Les. (用适当的词填空)

7 . Mr. Smith owned this oil painting until the early 1990 s, ____________he gave it to his grandson.

A．which

B．when

C．where

D．who

8 . Chinese New Year is a ______ (celebrate) marking the end of the winter season and the beginning of spring.（用单词适当形式填空）

9 . Of the nineteen recognized polar bear subpopulations, three are declining, six ________ (be) stable, one is increasing, and nine lack enough data.(所给词的适当形式填空）

10 . The 80,000 objects collected by Sir Hans Sloane, for example, ________（form）the core collection of the British Museum which opened in 1759. (所给词的适当形式填空）