What did Sally try to show her friends（）

A．She was successful in business.
B．She was interested in Simon.
C．She was very happy.

听下面一段对话，回答第6和第7题。

听下面一段对话，回答第14至第16题。

腺体形成 

角化珠形成 

两者皆有 

两者皆无

心肌损害 

出血性膀胱炎 

末梢神经炎 

凝血因子合成减少 

口腔及其他粘膜溃疡

感えます

　孝えます

考えます

老えます

The White House is the most visited residence in the world. Tours may be scheduled through our Washington DC office. Due to security and scheduling procedures, there are a few things you should know before requesting a tour:

· Only groups of 10 or more may request a tour.

· Requests must be submitted with a minimum of one month’s advance notice from the date of the tour.

Notice of whether your application is accepted will be given 10 days prior to the date requested. All tours, even after they have been confirmed, are subject to cancellation due to security interests.

· Tours are only conducted Tuesday through Saturday from 7:30 am to 11:30 am.

To process your request for a tour, please contact our Washington office at (202)224-5521 and provide the following information:

· Date(s) requesting.

· Security information for each person in your party, including, name as it appears on I.D. (I. D. required for ages 14 and up), date of birth, social security number, country of origin, and citizenship

(公民的身份).

· A home address and daytime and evening phone numbers for the designated(指派的) leader of the group.

· A contact number while in DC for the designated leader of the group.

After your request is confirmed or denied, our office will contact you with further instructions.

Text 2 Force of habit is a powerful thing. How else can I explain why I spend $ 200 per month for a package of the Internet, TV, and telephone - most of which I don’t really need My wife and I make most calls on our cell phones. We don’t watch much TV and nearly everything we want we could get online. So why not just pay for the Internet and forget the rest. My answers are totally unreasonable: I’m 49 years old; this is how I’ve always done things; change is hard. Most of the U. S. population is in this same situation. Nielsen recently reported that although online video (视频) viewing has risen 35 percent in the past year, 99 percent of TV viewing is still done on a traditional TV. But that is not the case for younger people, like my friend Dan Frommer, a 27-year-old writer for a Website. Frommer pulled the plug (插座) on cable (有线的) TV in May 2008 and instead gets shows from the Internet by a Macintosh computer connected to his LCD television. He cannot get everthing he’d like to see, but he has saved $ 1,500 on cable-TV bills. The next generation—today’s young people—will likely never sign up for cable TV at all. This is terrible news for cable companies. For decades they have had a wonderful business model, running the tollbooth (收费站) that stood between you and the shows. Now the Internet provides a way to get around the tollbooth, and cable companies are faced with a problem: do they welcome the Internet and try to make money online, or do they fight the Internet and try to delay the damage The answer is to do both: delaying the trend with one hand while racing to develop workable Internet business models with the other. Problem is, even if the tollbooth stays up, it probably won’t make as much money. The rule is that when the Internet hits an industry, wherever you used to make dollars, you now make cents. For cable companies, the good old days may soon be over.

DNA长度大约3×10 ⁹ bp

蛋白质编码基因大约3万个

存在大量CpG岛

存在大量具有正常功能的抑癌基因

听下面一段对话，回答第6和第7题。

听下面一段对话，回答第14至第16题。

腺体形成 

角化珠形成 

两者皆有 

两者皆无

心肌损害 

出血性膀胱炎 

末梢神经炎 

凝血因子合成减少 

口腔及其他粘膜溃疡

感えます

　孝えます

考えます

老えます

The White House is the most visited residence in the world. Tours may be scheduled through our Washington DC office. Due to security and scheduling procedures, there are a few things you should know before requesting a tour:

· Only groups of 10 or more may request a tour.

· Requests must be submitted with a minimum of one month’s advance notice from the date of the tour.

Notice of whether your application is accepted will be given 10 days prior to the date requested. All tours, even after they have been confirmed, are subject to cancellation due to security interests.

· Tours are only conducted Tuesday through Saturday from 7:30 am to 11:30 am.

To process your request for a tour, please contact our Washington office at (202)224-5521 and provide the following information:

· Date(s) requesting.

· Security information for each person in your party, including, name as it appears on I.D. (I. D. required for ages 14 and up), date of birth, social security number, country of origin, and citizenship

(公民的身份).

· A home address and daytime and evening phone numbers for the designated(指派的) leader of the group.

· A contact number while in DC for the designated leader of the group.

After your request is confirmed or denied, our office will contact you with further instructions.

Text 2 Force of habit is a powerful thing. How else can I explain why I spend $ 200 per month for a package of the Internet, TV, and telephone - most of which I don’t really need My wife and I make most calls on our cell phones. We don’t watch much TV and nearly everything we want we could get online. So why not just pay for the Internet and forget the rest. My answers are totally unreasonable: I’m 49 years old; this is how I’ve always done things; change is hard. Most of the U. S. population is in this same situation. Nielsen recently reported that although online video (视频) viewing has risen 35 percent in the past year, 99 percent of TV viewing is still done on a traditional TV. But that is not the case for younger people, like my friend Dan Frommer, a 27-year-old writer for a Website. Frommer pulled the plug (插座) on cable (有线的) TV in May 2008 and instead gets shows from the Internet by a Macintosh computer connected to his LCD television. He cannot get everthing he’d like to see, but he has saved $ 1,500 on cable-TV bills. The next generation—today’s young people—will likely never sign up for cable TV at all. This is terrible news for cable companies. For decades they have had a wonderful business model, running the tollbooth (收费站) that stood between you and the shows. Now the Internet provides a way to get around the tollbooth, and cable companies are faced with a problem: do they welcome the Internet and try to make money online, or do they fight the Internet and try to delay the damage The answer is to do both: delaying the trend with one hand while racing to develop workable Internet business models with the other. Problem is, even if the tollbooth stays up, it probably won’t make as much money. The rule is that when the Internet hits an industry, wherever you used to make dollars, you now make cents. For cable companies, the good old days may soon be over.

DNA长度大约3×10 ⁹ bp

蛋白质编码基因大约3万个

存在大量CpG岛

存在大量具有正常功能的抑癌基因