When she _____ a tall dark figure watching her, she ran into the house immediately.
 A. was aware from     B. was aware of 
C. is aware of      D. is aware from

B

 

be aware of是“意識到、發(fā)覺”的意思。

 

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—I hear Jane has gone to the Holy Island for her holiday.

—Oh, how nice! Do you know when she______________?

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科目:高中英語 來源: 題型:閱讀理解

Your cell phone holds secrets about you. Besides the names and numbers that you’ve programmed into it, traces of your DNA remain on it, according to a new study.

   DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you --- unless you have an identical twin. Scientists today usually analyze DNA in blood, saliva(唾液), or hair left behind at the scene of a crime. The results often help detectives identify criminals and their victims.

   Meghan J. McFadden, a biologist at McMaster University in Hamilton, Ontario, heard about a crime in which the suspect bled onto a cell phone and later dropped the device. This made her wonder whether traces of DNA remained on cell phones --- even when no blood was involved. To find out, she and a colleague collected flip-style(翻蓋式) phones from 10 volunteers. They collected invisible traces of the users from two parts of the phone: the outside, where the user holds it, and the speaker, which is placed at the user’s ear.  

   The scientists scrubbed(meaning “cleaned”) the phones using a liquid mixture made mostly of alcohol. The aim of washing was to remove all detectable traces of DNA. The owners got their phones back for another week. Then the researchers collected the phones and repeated collecting traces on each phone once more. They discovered DNA that belonged to the phone’s owner on each of the phones.

   Surprisingly, DNA showed up even in swabs that were taken immediately after the phones were cleaned. That suggests that washing won’t remove all traces of evidence from a criminal’s cell phone. So cell phones can now be added to the list of clues that can help a crime-scene investigation.

McFadden decided to find out whether people leave their DNA on their cell phones when she ____ .

       A. got her cell phone lost by chance        

       B. found a cell phone with blood on it

       C. heard about a crime involving a cell phone 

       D. did research on cell phones

The scientists allowed the volunteers to keep their cell phones for a week in order to____.

      A. let them leave their traces on their phones 

              B. avoid keeping their cell phones too long

              C. give them a chance to get rid of their secrets

              D. find out who is responsible for the crime

The last paragraph mainly tells us that cell phones ____ .

              A. do harm to people  B. should be often cleaned

              C. disclose people’s secrets       D. help deal with crimes

Which of the following is NOT mentioned in the passage?

              A. The reason for collecting the phones from volunteers.

      B. The technique of collecting DNA on the phones.

      C. The method of removing traces of DNA on the phones.

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科目:高中英語 來源:2015屆湖北省武漢市高一上學期期中考試英語試卷(解析版) 題型:閱讀理解

When I was six, Dad brought home a dog one day, who was called “Brownie”. My brothers and I all loved Brownie and did different things with her. One of us would walk her, another would feed her, then there were baths, playing catch and many other games. Brownie, in return, loved each and every one of us. One thing that most touched my heart was that she would go to whoever was sick and just be with them. We always felt better when she was around.

One day, as I was getting her food, she chewed up(咬破) one of Dad’s shoes, which had to be thrown away in the end. I knew Dad would be mad and I had to let her know what she did was wrong. When I looked at her and said, “Bad girl.” She looked down at the ground and then went and hid. I saw a tear in her eyes.

Brownie turned out to be more than just our family pet. She went everywhere with us. People would stop and ask if they could pet her. Of course she'd let anyone pet her. She was just the most lovable dog. There were many dines when we'd be out walking and a small child would come over and pull on her hair. She never barked (吠) or tried to get away. Funny thing is she would smile. This frightened people because they thought she was showing her teeth. Far from the truth, she loved everyone.

Now many years have passed since Brownie died of old age. I still miss the days when she was with us.

1.What would Brownie do when someone was ill in the family?

A.Look at them sadly.

B.Keep them company.

C.Play games with them.

D.Touch them gently.

2.We can infer from Paragraph 2 that Brownie ______.

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B.felt scary for her mistake

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D.disliked the author's dad

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A.She was treated as a member of the family.

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C.She was loved by everybody she met.

D.She went everywhere with the family.

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E

Last year, my boyfriend suggested that I should run the London marathon(馬拉松), and I laughed. He laughed too, but he laughed too long and too loud. That made me think. I realized that he didn't believe that I could do it. That made me angry, and determined, Now he knows that I can!

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A. all the faster runners were asked to stand before those slower ones

B. many runners fell over each other  

C. all the runners were asked to run slowly

D. the professional runners and club runners ran very fast

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A. had run for 15 kilometers  

B. got a pain in her side

C. reached the 30 kilometer mark

D. was about to reach the finish line

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B. than to run too fast at the beginning

C. than to run slowly at the end    

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科目:高中英語 來源:2010年高考試題(全國卷2)解析版 題型:閱讀理解

 

When I was six, Dad brought home a dog one day, who was called “Brownie”. My brothers and I all loved Brownie and did different things with her. Ore of us would walk her, another would feed her, then there were baths, playing catch and many other games, Brownie, in return. loved each and every one of us. One thing that most touched my heart was that she would go to whoever was sick and just be with them we always felt better when she was around.

One day, as I was getting her food, she chewed up(咬破)one of Dad’s shoes, which had to be thrown away in the end. I knew Dad would be mad and I had to let her know what she did was wrong. When I looked at her and said, ”Bad girl,” she looked down at the ground and then went and hid. I saw a tear in her eyes.

Brownie turned out to be more than just our family pet, she went everywhere with us .People would stop and ask if they could pet her. Of course she’d let anyone pet her. She was just the most lovable dog. There were many times when we’d be out walking and a small child would come over and pull pm her hair. she never barked(吠) or tried to get away. Funny thing is she would smile. This frightened people because they thought she was showing her teeth. Far from the truth, she lovely everyone.

Now many years have passed since Brownie died of old age. I still miss days when she was with us.

1.What would Brownie do when someone was ill in the family?

A. Look at them sadly.    B. Keep them company.

C. Play games with them.  D. Touch them gently.

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A. world eat anything when hungry   B. felt sorry for her mistake

C. loved playing hide-and-seek       D. disliked the author’s dad

3.Why does the author say that Brownie was more than just a family pet?

A. She was treated as a member of the family.

B. She played games with anyone she liked.

C. She was loved by everybody she met.

D. She went everywhere with the family.

4.Some people got frightened by Brownie when she__________.

A. smiled    B. barked    C. rushed to them    D. tried to be funny

5.Which of the following best describes Brownie?

A. Shy      B. Polite     C. Brave    D. Caring

 

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