题目内容

_______ that we can't get the necessary equipment, we will have to give up the

experiment.

A. To assume    B. Assume    C. Assumed    D. Assuming

 

D

【解析】

试题分析:考查连词。assuming that为连词短语,其含义为“假如 ”。句意:假如我们不能得到需要的设备,我们将不得不放弃这个实验。故D正确。

考点:考查连词

 

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 Global Positioning Systems(GPS) are now a part of everyday driving in many countries. These satellite-based systems provide turn-by-turn directions to help people get to where they want to go. But, they can also cause a lot of problems, send you to the wrong place or leave you completely lost. Many times, the driver is to blame. Sometimes a GPS error is responsible. Most often, says Barry Brown, it is a combination of the two.

We spoke to Mr. Brown by Skype (网络电话软件). He told us about an incident involving a friend who had flown to an airport in the eastern United States. There he borrowed a GPS-equipped car to use during his stay. BARRY BROWN: “And they just plugged in an address and then set off to their destination. And, then it wasn’t until they were driving for thirty minutes that they realized they actually put in a destination back on the West Coast where they lived. They actually put their home address in. So again, the GPS is kind of 'garbage in garbage out'.”

Mr Brown says this is a common human error. But, he says, what makes the problem worse has to do with some of the shortcomings, or failures, of GPS equipment. BARRY BROWN: “One problem with a lot of the GPS units is that they have a very small screen and they just tell you the next turn. Because they just give you the next turn, sometimes that means that it is not really giving you the overview that you would need to know that it’s going to the wrong place.”

Barry Brown formerly served as a professor with the University of California, San Diego. While there, he worked on a project with Eric Laurier from the University of Edinburgh. The two men studied the effects of GPS devices on driving by placing cameras in people’s cars. They wrote a paper based on their research. It is called “The Normal, Natural Troubles of Driving with GPS.”

It lists several areas where GPS systems can cause confusion for drivers. These include maps that are outdated, incorrect or difficult to understand. They also include timing issues(时机问题) related to when GPS commands are given.

Barry Brown says, “ To make GPS systems better we need a better understanding of how drivers, passengers and GPS systems work together.”

1.In paragraph 2, Mr. Brown mentioned his friend in the conversation to _______.

A. build up his own reputation                

B. laugh at his stupid friend

C. prove the GPS system is only garbage  

D. describe an example of human error

2.What is the disadvantage of small screens in GPS equipment according to the text?

A. They just provide the next turn.         B. They are harmful to eyes.

C. They make drivers tired easily.          D. They often break down suddenly.

3. Which of the following statements would Barry Brown most likely agree with?

A. GPS units are to blame for most GPS service failures.

B. We should introduce higher standards for the driving license.

C. Cameras are urgently needed to help improve GPS systems.

D. Drivers, GPS systems and passengers should unite to improve GPS systems.

4.What is Mr. Brown’s attitude towards GPS?

A. Unconcerned.     B. Prejudiced.      

C. Objective.     D. Critical.

5.Which of the following statements can best describe the main idea of the pasage?

A. Driving with GPS can be difficult.

B. Driving confusions can be caused by small screens.

C. Driving without GPS should be much more convenient.

D. GPS equipment in driving to be deserted or improved

 

Four years ago my sweet mom went to be with her Lord. She did it her way.

I got the call at work, and I headed home quickly. Mom and Dad lived on a small farm that they had owned since I was seven. I hated going there every weekend. There was nothing for a young girl to do but watch the one station on the old TV set, if the weather allowed reception.

My mom, on the other hand, loved the peace and quiet of the land. The place was rustic, with no indoor plumbing or heat. We had a big wood stove in the kitchen that did its best to heat the little farmhouse, but it always seemed cold and too quiet to me.

In the evenings, my mom and I would sit for hours singing in the little kitchen. I sang the melody and Mom harmonized. Her favorite song was "Moon River" and we sang it over and over. Mom told me stories about how when I was a little girl, I could sing before I could talk.

As time passed, I had my own children and went to visit them every week or two. The kids loved the farm and the tractor rides with my dad. Me, well, I still hated the silence of the farm. While my mom loved to sit at her kitchen table and look out at her garden and flowers and retell all the old stories, I missed the hustle and bustle(喧闹)of my life at home. But I sat there listening quietly as she reminisced.

Now, I sat back in the silence and the silence was deafening so I finally leaned over to turn on an old radio. Music always comforted me.

My heart skipped a beat. "Moon River" was playing on the radio. I sat there stunned, with a tear running down my cheek, as I listened to every familiar note.

1.From the first paragraph, we know that the writer’s mother ________.

A. passed away four years ago

B. left the small farm with Lord

C. left for Lord to live her own way

D. preferred to be with Lord

2.The underlined word reminisced in the fifth paragraph probably means ________.

A. recalled B. comforted

C. shouted D. sighed

3.The writer didn’t like staying in the farm for the following reasons except that ________.

A. it was too cold and quiet

B. she could only sing one song in the small farm

C. there was nothing more that could make her excited

D. the place was rustic, with no indoor plumbing or heat

4.Which of the following would be the best title for this passage? _______

A. Cherish(珍惜) life B. My happy childhood

C. Our small farmhouse D. Mom’s music

 

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