【题目】听一段材料，回答下面几个小题。
【1】
A. Those who often sent text messages.
B. Those who suffered from heart disease.
C. Those who did no physical exercise.
D. whose who were unmarried
【2】
A. They responded more slowly than usual.
B. They sent more messages.
C. They typed 10 percent faster on average.
D. They edited more passages.
【3】
A. Why chemical therapy works.
B. Why marriage helps fight cant
C. How unmarried people survive
D. How cancer is detected after marriage.
【答案】
【1】C
【2】A
【3】B
【解析】听力原文：
It’s 3 pm. Time for news from the World of Medicine. Does sitting make you sad? Australian researchers found that middle-aged women who sat for over 7 hours a day were 47 percent more likely to show sense of depression than those who sat for 4 hours or fewer. Those who engaged in no physical activity were 26 percent more likely to have symptoms of depression 3 years later than those who exercise regularly. Sitting for long periods has also been linked to heart disease.
How can you detect a liar through a texted message? Watch for a delayed response. When college students were asked to tell a lie during an interview with a computer, they took10 percent longer on average to send a message and they did more editing than usual.
Can marriage beat cancer? Married people were 20 percent less likely to die from the disease than those who were unmarried, according to a Harvard study of more than 730,000 people. They were also more likely to get the disease detected at an earliest age and receive proper treatment. A husband or wife can urge you to seek medical help and support you during tough chemical therapy, radiation and other treatments.
科目：高中地理 来源： 题型：
【题目】 书面表达(满分25分)
某英语刊物正在进行有关旅游的征文活动，请根据以下提示，以Travelling为题目，用英语写一篇短文，向该刊投稿。
1. 旅游的好处：欣赏风景；结交新朋友；强身健体……
2. 旅游常见问题：天气因素；被人偷；可能受伤……
3. 旅游的准备工作：了解天气情况；小心谨慎……
注意：
1. 词数100左右；
2. 可适当增加内容，以使行文连贯。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
查看答案和解析>>
科目：高中地理 来源： 题型：
【题目】完成句子
1. When __________________________?(arrive)
演讲者何时到？
2. We __________________now.(play)
我们正在打篮球。
3. They __________________in Guilin.(spend)
下个暑假他们要在桂林度过。
4. They ____________________ to discuss how to make the city a most livable city tomorrow.(leave)
明天他们将动身出席一个会议，来讨论如何使这座城市成为一座宜居城市。
5. They ________________ which leaves at 9:00 p. m. this evening.(take)
他们将乘坐今天晚上9点的火车。
6. Where ________________this weekend?(go)
这个周末他们要去哪里？
7. They ________________to put their gold in it.(dig)
他们在挖洞放金子。
8. We ______________when we are asked to practice singing.(about)
我们正要动身回家，就在这时被叫去练歌。
9. The Queen ______________next month.(visit)
下个月，女王将访问非洲。
10. I ________________after school.(play)
放学后我打算去弹钢琴。
11.We insisted that father____________________for the good of his own health.
我们坚决要求父亲为他个人的健康而戒烟。
12. English is________________________well in a short time.
我们难以在短时间内学好英语。
13. Maths is easy to learn____________________.
一旦你理解了规则，数学就不难学了。
14. ________________________you may say, I won’t believe you.
不管你说什么，我都不会相信你。
15. We____________________when we were asked to practise singing.(about)
我们正要动身回家，就在那时被叫去练歌。
查看答案和解析>>
科目：高中地理 来源： 题型：
【题目】七选五
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
(2017·新课标全国卷III)Lots of people find it hard to get up in the morning, and put the blame on the alarm clock. In fact, the key to easy morning wake-up lies in resting your body clock. 1 Here’s how to make one.
● 2 In order to make a change, you need to decide why it’s important. Do you want to get up in time to have breakfast with your family, get in some exercise, or just be better prepared for your day? Once you are clear about your reasons, tell your family or roommates about the change you want to make.
● Rethink mornings. Now that you know why you want to wake up, consider re-arranging your morning activities. If you want time to have breakfast with your family, save some time the night before by setting out clothes, shoes, and bags. 3 That’s a quarter-hour more you could be sleeping if you bought a coffee maker with a timer.
● Keep your sleep/wake schedule on weekends. If you’re tired out by Friday night, sleeping in on Saturday could sound wonderful. But compensating on the weekends actually feeds into your sleepiness the following week, a recent study found. 4
● Keep a record and evaluate it weekly. Keep track of your efforts and write down how you feel. After you’ve tried a new method for a week, take a look at your record. 5 If not, take another look at other methods you could try.
A. Get a sleep specialist.
B. Find the right motivation.
C. A better plan for sleep can help.
D. And consider setting a second alarm.
E. If the steps you take are working, keep it up.
F. Stick to your set bedtime and wake-up time, no matter the day.
G. Reconsider the 15 minutes you spend in line at the cafe to get coffee.
查看答案和解析>>
科目：高中地理 来源： 题型：
【题目】（9分）下列是利用小鼠所做的几个实验，请回答相关问题：
实验一 选择30只生理状况大致相同的健康成年小鼠，测定小鼠单位时间耗氧量的平均值，以代表小鼠的物质代谢强度，将其随机分为甲、乙两组，做如下处理：
组别 | 实验处理方法 | 实验结果 |
甲 | 切除小白鼠体内的甲状腺 | 切除10天后，测得其物质代谢强度大大下降 |
乙 | 切除小白鼠体内的甲状腺，5天后，连续给小白鼠注射一定量溶于某种溶剂中的甲状腺激素 | 切除10天后，测得其物质代谢强度没有下降 |
由此可以推测：甲状腺激素能增强__________________________。为了证明这一推论，要增加一对照实验，对照实验的处理方法是________________________________________。
实验二 已知卵巢分泌的雌性激素能促进子宫发育。研究人员为探究垂体分泌的促性腺激素对卵巢和子宫发育的影响情况，用一批幼鼠做了如下实验：
组别 | 手术/处理方法 | 相同条件下喂养一段时间后，卵巢的平均重量（mg） | 相同条件下喂养一段时间后，子宫平均重量（mg） |
1 | 不做处理 | 68 | 216 |
2 | A | 36 | 93 |
3 | 切除垂体，同时定期注射适量雌性激素 | 37 | 219 |
4 | 切除垂体，同时定期注射适量促性腺激素 | 66 | 219 |
请回答：
（1）实验所用的幼鼠性别应为____________________，且小鼠的生长发育状况和个体应大小相近，原因是________________________________________。
（2）表中A处的处理方法为________________________________________。
（3）从实验结果可以看出，促性腺激素只能影响____________________的发育，第三组实验结果产生的原因是________________________________________。
查看答案和解析>>
科目：高中地理 来源： 题型：
【题目】
根据句意及首字母或汉语提示写出单词。
【1】 His father employed a t for him.
【2】 The photos belong in an a .
【3】 He has a valuable c of stamps.
【4】 We got to the r of the problem.
【5】 Prices continue to show an upward t .
【6】 Losing weight is a slow,g process.
【7】 The number of staff has d from 217,000 to 114,000．
【8】 The general （趋势） of history is unalterable.
【9】 There is widespread (偏见) against workers over 45．
【10】 He stood for the cause of (自由) and justice.
查看答案和解析>>
科目：高中地理 来源： 题型：
【题目】单词拼写
结合语境，根据汉语或首字母提示用单词的适当形式填空。
1. That would give us all a pretty s__________ base on which to attempt to build our own happiness.
2. Your time could be usefully e__________ in attending night classes.
3. She is sick of uncertain i__________, no holiday pay and working by herself each day.
4. We hope this unfortunate i__________will not affect the relationship between us.
5. Consumers have a wide range of choices and price competition is f__________.
6. They have proved__________(忠实的)both in peace and in war.
7. If consumers abandon its products, sales will be zero, and the company will__________(消失).
8. Tell us about a time when you have tried to solve one problem but__________(出乎意料)produced another.
9. He picked it up gently, holding it away from his body as one might__________(检查)a suspicious package.
10. Peter stood by me when I most needed it. I’ll always __________(感激)that.
11. The house is safe because it is watched by a________ (凶猛的)dog.
12. At that moment she________(咬)the thread in two.
13. The old woman has a kind heart and she often shows ________(怜悯)to the homeless people.
14. What’s the cause of this________(事件)?
15. His stories usually have surprising________(结局).
16. A cloud of________(尘土) rose as the truck drove off.
17. Health Department officials came to________(视察)our company yesterday.
18. Tourism is a main source of________(收入)for the area.
19. We all know that many children like watching cartoons about________(恐龙).
20. We all think his position is far from ________(安全的).
查看答案和解析>>
科目：高中地理 来源： 题型：
【题目】— Do you feel like ______ there or shall we take a bus?
— I’d like to walk. But since there isn’t much time left, I’d rather we ______ a taxi.
A. walking; hired B. walking; hire
C.to walk; hired D. to walk; hire
查看答案和解析>>
科目：高中地理 来源： 题型：
【题目】There are, however, also doubts, as Rumila Quadir, the college's 18yearold student union president puts it, “the
intentions behind the scheme are good, but I don't see how it will ________ young people.”
A. subscribe to B. appeal to
C. tend to D. submit to
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com