题目内容

【题目】电影《2012》讲述在2012年,地球因为异常的太阳活动而面临毁灭;飞机从地缝中、倒塌的楼宇中穿梭而过,汽车在喷发的火山流弹中飞驰,主人公刚刚跑过的地面轰然塌陷……回答下列各题。

【1】太阳活动的主要标志是

A.黑子和耀斑 B. 黑子和极光

C.耀斑和极光 D. 耀斑和磁暴

【2】下列关于太阳活动对地球影响的叙述,不正确的是

A. 影响无线电短波通讯 B. 可能导致人类的彻底毁灭

C. 可能引发磁暴,电离层扰动 D. 可能引发干旱、洪涝等灾害

【答案】

【1】A

【2】B

【解析】

试题分析:

【1】太阳活动的主要标志是黑子和耀斑,周期约为11年。

【2】黑子活动影响地球上的气候变化(影响各地的降水量变化);耀斑爆发扰乱电离层,产生磁暴,干扰无线电短波通讯;太阳风到达地球两极,产生极光,我们日常生活和生产直接所用的能源主要来自太阳辐射而不是太阳活动。

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【题目】D

Four years ago, Chris Nagele did what many other technology CEOs have done before he moved his team into an open concept office.

His staff had been working from home, but he wanted everyone to be together, to bond and communicate more easily. It quickly became clear, though, that Nagele had made a huge mistake. Everyone was distracted, productivity suffered and the nine employees were unhappy, not to mention Nagele himself. In April 2015, about three years after moving into the open office, Nagele moved the company into a 10,000-square foot office where everyone now has their own space complete with closing doors.

Numerous companies have embraced the open office about 70% of US offices are open concept and by most accounts, very few have moved back into traditional spaces with offices and doors. But research that we’re 15% less productive, we have great trouble concentrating and we’re twice as likely to get sick in open working spaces, has contributed to a growing backlash(反对) against open offices.

Since moving, Nagele himself has heard from others in technology who say they long for the closed office lifestyle. It’s unlikely that the open office concept will go away anytime soon, but some companies are following Nagele’s example and making a return to private spaces.

There’s one big reason we’d all love a space with four walls and a door that shuts: concentration. The truth is, we cant multitask and small distractions can cause us to lose concentration for more than 20 minutes. Beside the cheaper cost, one main argument for the open workspace is that it increases teamwork. However, it’s well documented that we rarely brainstorm brilliant ideas when we just talk casually in a crowd.

【1】 How did Nagele feel three years after moving into the open office?

A. He felt satisfied with it.

B. He felt doubtful about it.

C. He regretted his decision.

D. He was confused about it.

【2】 What made Nagele move the company in April 2015 again?

A. The suggestions from his friends.

B. The cheaper cost of the new office.

C. The complaints from his employees.

D. The negative results of the open office.

【3】What do we know about offices from the text?

A. The minority of US companies choose open offices.

B. Nagele influenced some companies to move offices.

C. Many US companies are moving into private offices.

D. Open offices will soon be replaced by traditional ones.

【4】 What is the best title for the text?

A. Open workspace matters a lot

B. Why open offices are bad for us

C. Productivity suffers in private space

D. New trends of offices excite companies

【题目】完形填空

阅读下面短文,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

My wife and I moved into our home nine years ago. We 1 a lot of time and 2 in the yard to get it looking the way it does today. We live on a corner, and the entire side of the yard is surrounded by a professionally built rock wall.

We did the best to cultivate(耕作) it and called this area our rock garden. 3 we found flowers and plants, Denise or I would plant them, just to bring some 4 to the area.

Last summer I found a tiny plant that I could not immediately 5 . I was sure that we didn’t plant it. We decided to let it 6 to grow until we could 7 what it was.

Weeks passed, and as I made my way back to the 8 plant, it appeared to be a sunflower. I 9 to nurture(培养) it and weed around it. As I picked up rocks from the area to get to the 10 , I noticed something 11 . The sunflower had not started to grow from where I first saw the stalks(茎)appear. 12 , it had begun under a big rock and grown under and around it to 13 the sun.

That’s when I realized that if a tiny sunflower wouldn’t let a big rock stand in its way when growing up, then we have the 14 to do the same. 15 we believe in ourselves, like that tiny sunflower, we can 16 the nourishment(营养)and grow. We need to believe in 17 , knowing that we have the ability to 18 our desires. If you stand all like the tiny sunflower and are 19 of who and what you are, then the environment will begin to 20 you. You will find a way to go under or around your obstacles(障碍)in order to reach your goals.

1.A.took B. spent C. cost D. paid

2.A.strength B. energy C. power D. force

3.A.However B. When C. Whenever D. Whatever

4.A.weed B. color C. water D. soil

5.A.classify B. accept C. clarify D. identify

6.A.remain B. prevent C. continue D. leave

7.A.figure out B. hold out C. stand out D. try out

8.A.endangered B. convenient C. mysterious D. green

9.A.refused B. decided C. adapted D. remembered

10.A.seeds B. talks C. rocks D. weeds

11.A.unusual B. common C. fantastic D. unnatural

12.A.Finally B. Basically C. Actually D. Suddenly

13.A.enlarge B. expand C. reach D. spread

14.A.chance B. choice C. benefit D. ability

15.A.What if B.As far as C. Only if D.As long as

16.A.inspire B. get C. lose D. refuse

17.A.ourselves B. yourselves C. themselves D. myself

18.A.keep B. adjust C. achieve D. make

19.A.ashamed B. pride C. proud D. ambitious

20.A.ensure B. support C. satisfy D. protect

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