One day, Jack’s parents told him that his grandpa would retire (退休) after working for forty years. Jack said in surprise, “I’m only seven, so it means Grandpa has been … err… A really long time!”
His parents said, “Yes. That’s why we are going to have a surprise party for him.”
Jack loved his Grandpa and wanted to do something special for him. He remembered the business card his grandpa had given him two years before. He knew that his grandpa would no longer have the position (職位) on that card, so he decided to build a new one for his grandpa.
When the big day came, Jack was ready. But he didn’t want to put his gift together with others’. He carried it around with him the whole evening.
When all the other people left, he took his grandpa’s hand and brought him over to a chair and gave him the gift.
His grandpa smiled, “Well, it must be a beautiful gift. May I open it now?”“Sure!” Jack said excitedly.
As Grandpa opened the gift, tears came into his eyes. Jack gave him the greatest gift he had ever got! They were business cards with his new position: FULL-TIME GRANDPA! Jack said, “Now your full-time job is my grandpa!”
“Well, how much do I get paid?” his grandpa asked, smiling. “As many hugs (擁抱) as you want!” With these words, Jack gave Grandpa a hug. “Well, I guess that means I’m the richest man in the world!” said Grandpa.
【小題1】What did Jack decide to do for his grandpa?

A．To build a new position for him.	B．To hold his hands warmly.
C．To give him a new business job.	D．To give him a warm hug.

【小題2】Which of the following is TRUE?

A．Grandpa would be forty-one years old next year.

B．Jack was the last one to give the gift to his grandpa.

C．Others didn’t want to put his gifts together with Jack’s.

D．Jack’s parents give Grandpa some money for his job.

【小題3】Why were there tears in Grandpa’s eyes?

A．Because he would lose his position.

B．Because others didn’t like him at all.

C．Because he was moved by Jack’s gift.

D．Because Jack wasn’t with him that evening.

If you have no special plans for your holidays, why not spend your time helping others？Don’t believe those people who say that young people today often think only of themselves. It’s not true at all. More and more young people in the USA volunteer to spend their school holidays working for others. And they don’t do it for money. Here are some of their stories.
Alice, 17
I’m going to help the Forest Center build new hiking paths in the mountains. It’s going to be great fun — I’ll spend the whole summer living in a forest and breathing the clean mountain air. I’m going to sleep under the moon and stars. It will be a nice sport, and I’ll be able to do something good at the same time!
Jason , 18
This summer, I’m going to volunteer with Special House Program. They build good, less expensive houses and sell them to families that are not very rich. They’ll teach me what to do, so I’ll help people and also have a chance to learn how to build houses.
Trish , 16
I’m going to teach children who have trouble in reading. I’ll work for a program called Reading for Life. Every day, I’m going to help them choose and read books that they like. I want to be a teacher, and I love children and reading, so this is going to be a great experience for me.
【小題1】What does Alice plan to work for others in summer？

A．To sleep under the moon and stars.

B．To breathe the clean mountain air.

C．To help build hiking paths in the mountains.

D．To spend the whole summer living in a forest.

【小題2】The writer’s idea in this passage is ______.

A．school students should do some hiking in summer.

B．it’s good to do something good for others in vacation.

C．helping children to choose and read books is a good way.

D．breathing clean mountain air is good for health.

【小題3】Which is the most possible title (標(biāo)題) for this passage？

A．Reading for Life

B．A Special House Program

C．The Forest Centre

D．Young American Volunteers

閱讀短文還原句子，其中有一多余選項(xiàng)

A．It’s the best medicine. B．Many old people like watching TV. C．You must stay safe when you are playing sports. D．You must avoid（避免） smoking and drinking. E．So don’t go to school without breakfast.

You need to have healthy eating habits. Breakfast gives you enough energy（能量） for the morning.  _______1_______ Fruit and vegetables are good for your health, but fast food, like potato chips, will make you fat and unhealthy. So eat the right food to keep you healthy.
Playing sports can also help you keep fit. But sometimes it may cause accidents（引發(fā)事故）. _______2_______
Happiness is important for your health. _______3_____ When you are ill, try to be happy and you’ll feel better. On the other hand, you may feel sick if you are always unhappy. So, be happy to be healthy.
______4______. Many students thinks it’s cool to smoke and drink. But they don’t know smoking and drinking can cause many illness. You should say no to smoking and drinking.

閱讀短文, 用完整的句子回答問題.
The first Earth Day was in 1970.People were beginning to worry about what we were doing to our environment. So they set up Earth Day to tell everyone about their worries. In 2007 organizers in over 150 countries planned over 4,000 big events. But Earth Day is not just about marches(游行) and big events. In the week around Earth Day (22 April) there were many thousands of smaller, local events. These events dealt with environmental problems in the neighborhood. The world Wide Fund for Nature made a list of 5 things that each person could do to save the environment.
l Don’t leave the tap running.
l Turn off lights when you leave a room.
l Turn off your computer every night.
l Wash your clothes, and yourself, in warm or cold water, not hot water.
l Dishwashers use as little water as possible.
If we all do at least 2 of these all the time, we can make a big difference.
【小題1】Was the first Earth Day set up in 1970 ?                       
【小題2】When is Earth Day?                             
【小題3】How many countries planned big events in 2007 ?                     
【小題4】What should people do when the water keeps running from a tap?      
【小題5】What else can you do to save our environment ?                       

根據(jù)中文提示完成句子。
【小題1】父母以孩子為驕傲。
Our parents                         us.
【小題2】我的同學(xué)們對(duì)數(shù)學(xué)很感興趣。
My classmates ______________________ maths.
【小題3】小孩子總是怕黑。
Children are always _____________________ darkness.
【小題4】他讓我等了兩個(gè)小時(shí)。
He                               for 2 hours.
【小題5】大明是我的好朋友，他經(jīng)常幫我學(xué)英語。
Daming is my good friend, he often _________________________________.

某小組為研究電化學(xué)原理，設(shè)計(jì)如下圖裝置。下列敘述不正確的是

A．a(chǎn)和b不連接時(shí)，鐵片上會(huì)有金屬銅析出

B．a(chǎn)和b用導(dǎo)線連接時(shí)，銅片上發(fā)生的反應(yīng)為：Cu2＋＋2e－===Cu

C．a(chǎn)和b用導(dǎo)線連接時(shí)，電子由銅電極流向鐵電極

D．無論a和b是否連接，鐵片均會(huì)溶解，溶液均從藍(lán)色逐漸變成淺綠色

對(duì)于以下反應(yīng)：A(s)＋3B(g)2C(g)＋D(g)，在一定溫度、體積固定的密閉容器中進(jìn)行，下列敘述中能說明上述反應(yīng)達(dá)到平衡狀態(tài)的是
A．混合氣體的密度不隨時(shí)間變化而變化
B．單位時(shí)間內(nèi)每消耗3 mol B，同時(shí)生成2 mol C
C．D的物質(zhì)的量分?jǐn)?shù)在混合氣體中保持不變
D．B、C、D的分子個(gè)數(shù)之比為3∶2∶1

下列敘述正確的是（   ）

A．HCl和NaOH反應(yīng)的中和熱為ΔH=–57.3kJ/mol，則H2SO4和Ca(OH)2反應(yīng)的中和熱為ΔH=2×(–57.3)kJ/mol

B．CO(g)燃燒熱ΔH=–283.0kJ/mol，則2CO2(g) =" 2CO(g)" + O2(g)反應(yīng)的ΔH=+2×283.0kJ/mol

C．用等體積的0.50mol·L－1鹽酸、0.55mol·L－1NaOH溶液進(jìn)行中和熱測定的實(shí)驗(yàn)，會(huì)使測得的值偏大

D．1mol甲烷燃燒生成氣態(tài)水和二氧化碳所放出的熱量是甲烷的燃燒熱

一定量的鹽酸跟過量的鐵粉反應(yīng)時(shí)，為了減緩反應(yīng)速度，且不影響生成氫氣的總量，可向鹽酸中加入適量的①NaOH固體 ②H₂O  ③NH₄Cl固體  ④CH₃COONa固體 ⑤NaNO₃溶液 ⑥KCl溶液，其中正確的組合是（   ）

A．②④⑥

B．①②③

C．②③⑤

D．②④⑤

已知反應(yīng)BeCl₂+Na₂BeO₂+2H₂O=2NaCl+2Be(OH)₂↓能進(jìn)行徹底, 以下推斷中正確的是（   ）

A．BeCl2溶液的pH＜7，將其蒸干，灼燒后可得殘留物Be(OH)2

B．Na2BeO2溶液的pH＞7，將其蒸干，灼燒后可得殘留物BeO

C．Be(OH)2既能溶于鹽酸，又能溶于NaOH溶液

D．BeCl2水溶液導(dǎo)電性強(qiáng)，因此BeCl2應(yīng)該是離子化合物