题目内容

【题目】2014年12月31日上午9时02分(北京时间),长征三号甲型运载火箭在西昌卫星发射中心成功将风云二号08星送入预定轨道。风云二号08星在升空后被重命名为风云二号G星,定点于99.5°E赤道上空的地球同步轨道上,将在天气预报、气候预测、军事、航天气象保障等领域发挥重要作用。据此回答下列各题。

1风云二号08星成功入轨时,美国东部(西五区)时间是2014年12月( )

A. 31日1时02分 B. 30日20时02分

C. 31日22时02分 D. 30日19时02分

2风云二号G星的运转速度与地面对应点的自转速度相比( )

A. 角速度小,线速度大 B. 角速度相同,线速度大

C. 角速度大,线速度小 D. 角速度大,线速度相同

【答案】

1B

2B

【解析】试题分析:

1】北京时间采用的是东八区区时,比东五区区时早13个小时。故卫星入轨成功时,东五区区时为31902—13=302002B正确。

2】因发射的是地球同步卫星,因此卫星绕地公转的角速度与地球自转的角速度相同,线速度高于地面上对应的点。B正确。

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【题目】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。

Many of us are so busy with work, school and home life that often there is no time left over to do something that you enjoy. What follows are some ways to carve out that essential time you need to slow down, enjoy life and relax yourself.

Evenings with yourself. 1 If others ask you to do things those nights, just tell them you have plans. Use the time for gardening, reading, exercise, thinking or the ultimate luxury of doing nothing !

Monthly treat. Schedule a treat for yourself once a month. 2 Maybe you get a spa treatment, go to see a movie, a haircut, play golf or whatever treat you're always thinking about but rarely get to. Schedule it in and it will happen!

3 Sports, theater, concerts or any other event you would enjoy. Schedule the plans with a friend later. Having the tickets already in hand will force you to make it happen!

Leave work on time. Huh? 4 If this is you, make it a point to leave work exactly on time at least once a week, if not more. And then enjoy that time! Leave work at work.

Join a group. Here are some ideas of groups that can allow you some time away from work and home: singing group, gardening group, astronomy society, book club, biking club, ski club, etc. What are you interested in? Strike while the iron is hot. 5 If you can't find a club, consider starting one yourself!

A. It could be on your lnch break, a weekend or it could be leaving work early.

B. Don’t ignore your friends.

C. Look up a club in your area today and join!

D. Buy tickets in advance.

E. Try to save certain weeknights just for you.

F. It is suggested that you join as many groups as possible.

G. Yes, many of us stay at work late on a regular basis.

【题目】完形填空(共20小题;每小题1.5分,满分30分)

阅读下面的短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

Early one morning, I was fast asleep and my cat Tink woke me up, which had never happened before. It was totally 1 : she slept downstairs and never came into the 2 .

I slowly sat up feeling 3 because Id been out late the night before, but then I 4 something was wrong. White smoke spread across the room.

I woke up my partner Russ 5 and we jumped out of bed. 6 we painfully got through the thick smoke, I was still trying to 7 exactly what was going on, and the danger only really 8 me when I went out onto the landing.

I made a 9 to the firefighters, who told us to leave the house right away. We had no 10 though it was painful to leave our belongings behind. And we 11 Tink had slipped out of the house, too.

Within minutes, six fire engines arrived. 12 our house was covered with water until the firefighters were 13 that the fire was out. However, our assumption that Tink was safe began to 14 by now. We believed that she had 15 to escape, but there was no 16 of her. Russ told a firefighter and he went back into our house to 17 her.

Finally Tink appeared with him, completely weak and draped(使松垮地垂下) over his arm. We thought she was dead 38 she wasnt breathing and her tongue was hanging out. I felt 19 . Then the firefighter put an oxygen mask on her and 20 she took a breath and coughed. She was alive!

【1】A.uncharacteristic B. unnecessary C. acceptable D. wrong

【2】A.dining room B. sitting room C. bedroom D. kitchen

【3】A.annoyed B. confused C. discouraged D. tired

【4】A.realized B. remembered C. admitted D. suspected

【5】A.in a mess B.in a panic C.in shock D.in advance

【6】A.If B. Since C. Though D.As

【7】A.leave out B. give out C. figure out D. work out

【8】A.hit B. surrounded C. threatened D. frightened

【9】A.promise B. call C. reference D. difference

【10】A.idea B. time C. chance D. choice

【11】A.declared B. concluded C. assumed D. pretended

【12】.A.Again B. Soon C. Still D. Already

【13】A.satisfied B. pleased C. proud D. ready

【14】A.develop B. recover C. fade D. function

【15】A.managed B. struggled C. decided D. failed

【16】A.lack B. sign C. hope D. doubt

【17】A.pick up B. take in C. search for D. attend to

【18】A. if B. although C. unless D. because

【19】A.touched B. disappointed C. heartbroken D. ashamed

【20】A.unbelievably B. accidentally C. unwillingly D. immediately

【题目】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。

Being successful in an exam is not just about studying hard and knowing the subject inside out. 1

Research has shown that the calmer the mind, the better its ability to register and remember information. 2 When the mind is relaxed, it is in the "state of alpha", where your brain waves are at about seven to fourteen cycles per second, the most helpful state for studying.

Choose a quiet place for studying and have everything handy that you need: books, pens, something to drink. 3 In this case, you can see yourself being congratulated by your family, friends and teachers. Enjoy the experience. And now you should be completely charged up and ready to absorb and keep important information.

4 It is a good idea to make a list of all the important things you have to learn, in order of importance, and estimate how much time you need for each one. Add it all up and compare this with how much time you have available. This will tell you if you have time to read slowly and carefully, or if you can only skim; also it will show you how many times you can afford to look over the same information.

Because stress can have a negative effect on your memory, it’s important to stay calm during tests. 5 Breathing exercises during the examination, for example, can be extremely effective in helping you relax and reverse your stress response: just take deep breaths, and let the stress coe out when you exhale(呼气).

A. Learn to both read between lines and skim.

B. Ensure that you sleep and eat well before a test.

C. Relax your body and mind and imagine the day of the results.

D. There are some stress relief techniques that can help to calm you down.

E. There are other things that you can do to help ensure you get good grades.

F. Every time you sit down to study, give yourself five minutes to calm your mind.

G. Depending on what you want to study, and how much you have to cover, plan your time.

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