【正文】 ion correctly because ________. A.They wanted Bill to play puter games with them.C.Listening to music.D.D.At five.t eat his. Just then, the telephone rang and Bill ran to answer it. Bill39。skiing and bungee jumping7．閱讀理解 to get different experiences. A. D.C.B.Because they want to learn more about people from other countries.（2）How many reasons do people travel for according to the passage? A. There are different ways to travel. Some people take trains, boats or buses, some fly and others drive cars. Some people like to travel slowly and spend a long time in each place, while others like to take quick tours and visit more places in a short time.（1）Why do some people like traveling in tour groups? A. Why do people like to travel? Some people travel to learn more about other countries39。People with lung disease are very sensitive to the air.D.smaller。 betteryellow（2）The ________ AQI numbers are, the ________ air quality is. A.reds see what these colors and numbers mean.ColorsNumbersHealth word（s）What to doGreen050GoodJust enjoy the clean air!Yellow51100Moderate （適中）Air quality is fine for most people.Orange101150Unhealthy forsensitive groupsActive children and adults with lung（肺） disease should spend less time outdoors.Red151200UnhealthyPeople with lung disease and active kids and adults shouldn39。 the birthplace of the Renaissance（5）Which of the following is TRUE according to the form? A.B.C.wetB.to introduce different ways to treat rubbishD.D.D.a science bookd never know that this had once been an old rubbish dump. In some cities the rubbish is collected and taken outside of city to a dump（垃圾堆）.Often the city dump is placed where the ground is low or there is a big hole. The kitchen rubbish is broken into small pieces and sent into the sewage （排污） system. The sewage system takes away the used water from toilets（廁所）, bathtubs and other places.s rubbish is a big job. Every day trucks e into a city to collect it. Most rubbish is made up of things we can39。s friend liked the plate very much.3．閱讀理解 Lana wanted to copy Carmen39。Carmen and Lana are good friends. clockC. . A.t find a job.（3）Sally suggested that Lisa39。t like her gift.s problem? A.s old enough to take care of himself. Sally（1）Lana wanted to borrow Carmen39。t seem to find a job that he likes. I39。s not surprising that she said no. Perhaps you could give her a special gift instead. SallyDear Sally,t agree with me. I feel bad about it. KayDear Kay, I was at my friend39。t give her your exercise book. That39。t be my friend any longer. CarmenDear Carmen,ve got a problem. My good friend Lana in my science class asked me to lend her my exercise book so she could copy my answers. Should I do it, Sally? I don39。 Do you read advice columns（建議專(zhuān)欄） in newspapers and magazines? Do you think they are helpful to everyone who reads them? Here are some. Dear Sally,learn a lot about the bears39。use grapes to make the bears fullThe number of babies they produce.（4）In the Minnesota studies, researchers ________. A.The weight.修補(bǔ)（3）Which of the following may NOT be included in the New Jersey移植D.not found todayC.shy and fearful animals voices and they are not afraid of the research team. With the help of a few grapes to keep the bears busy, researchers can touch them to check their hearts, look at their teeth, and do other jobs. Researchers can also walk or sit with bears for hours and make videos to learn about their everyday lives.In order to study black bears, researchers from New Jersey, the US, catch bears and use drugs to help them go to sleep. Researchers then work out the size and the weight of the bears, take blood, to test for diseases, remove a tooth and take it to the lab to find out its age. From these studies, researchers want to find out how many bears live in New Jersey, how long they live, and how many babies they produce. But in Minnesota, the US, researchers study bears that are pletely awake. The bears know the researchers39。In both places, the main purpose is the same—to make sure there is a healthy population of black bears. But the research methods and the kinds of information that researchers are able to collect are quite different.（1）In the first paragraph, we can learn that North American black bears are __________. A.B.B.D.The way of their munication.C.D.study the bears while they are asleepC.D. I39。t give it to her she won39。 Of course you can39。s favorite wedding gift. I wanted to pay for it, but she didn39。 I think you did the right thing. It was important to offer to pay for it, but it39。 My son is 24 years old. He finished college last year, but he can39。ve been cooking his meals. LisaDear Lisa,re making it too easy for him to stay where he is. Tell him he has two months to find a job （any job）, and get his own place. He39。s Kay39。Her friend didn39。Her son didn39。sleep still 9 o39。look after his mother（4）Which of the following is NOT true? A.B.s son finished college at the age of 22.Kay39。 Taking away a city39。 To keep mice（老鼠） and flie