【单选题】[图] Figure 6.7 shows the supply and deman...

A、50 kidneys are donated

B、30 kidneys are donated

C、20 kidneys are donated.

D、0 kidneys are donated.

The figure above shows the shape of a brick patio. If arc AB is a semicircle and ABCD is a square, what is the perimeter of the patio?

(1) The radius of the semicircle described by arc AB is 4.

(2) The perimeter of the square ABCD is 32.

【填空题】Watch the movie clip again and fill in the blanks. (A for Andy; R for Red) A：My wife used to say I'm a hard man to know. Like a closed book. Complained about it all the time. She was beautiful. God, I loved her. I didn't know how to show it, that's all. I killed her, Red. I didn't pull the trigger，but I drove her away. That's why she died, because of me...the way I am. R：That don't make you a 1 . Bad husband, maybe. Feel bad about it if you want, but you didn't pull the trigger. A: No, I didn't. Somebody else did. And I wound up in here. Bad luck, I guess. It floats around. It's got to land on somebody. It was my turn, that's all. I was in the path of the 2 . I just didn't expect the storm would last as long as it has. Think you'll ever get out of here? R：Me? Yeah. One day, when I got a long, white beard and two or three marbles rolling around upstairs, they'll let me out. A: I tell you where I'd go. Zihuatanejo. R: Say what? A: Zihuatanejo. It's in Mexico. A little place on the Pacific Ocean. You know what the Mexicans say about the Pacific? They say it has no memory. That's where I want to live the rest of my life. A warm place with no 3 . Open up a little hotel, right on the beach. Buy some worthless old boat, and fix it up new. Take my guests out, charter fishing. R：Zihuatanejo. A: In a place like that, I could use a man that knows how to get things. R: I don't think I could make it on the outside, Andy. I been in here most of my life. I'm an institutional man now. Just like Brooks was. A: You 4 yourself. R：I don't think so. In here I'm the guy who can get things for you, sure, but outside all you need is the Yellow Pages. Hell, I wouldn't know where to begin. Pacific Ocean? Shit. Scare me to death, something that big. A: Not me. I didn't shoot my wife, and I didn't shoot her lover. Whatever 5 I made, I've paid for them and then some. That hotel, that boat, I don't think that's too much to ask. R：You shouldn't be doing this to yourself. This is just shitty pipe dreams. Mexico is way down there, and you're in here, and that's the way it is. A: Yeah, right. That's the way it is. It's down there and I'm in here. I guess it comes down to a simple choice. Get busy living, or get busy dying.

?The graph below shows the profit growth or decline of Global Trading Company in 2002 and 2003.

?Using the information from the graph, write a short report describing all the changes that took place in these years.

?Write 120-140 words on the separate paper provided.

【D1】

SPEAKER A: SO, WHAT" S THE STATUS OF OUR ADVERTISING CAMPAIGN? SPEAKER B: AS I MENTIONED BEFORE, IT"LL BE A NATIONAL CAMPAIGN STARTING NEXT MONT

H.【D1】______FIRST, WE"LL HAVE 30-SECOND SPOTS ON TELEVISION ONCE A DAY FOR 3 WEEKS. AT THE SAME TIME, WE"LL DO 15-SECOND RADIO COMMERCIALS 3 TIMES A DAY IN SELECTED CITIES WITH LARGE POPULATIONS. FINALLY, WE"LL HAVE SOME OUTDOOR ADS USING BILLBOARDS NEAR MAIN ENTRANCES TO BIG CITIES. SPEAKER A: 【D2】______ SPEAKER B: WE" RE FOCUSING ON SLICE OF LIFE, SHOWING HOW YOU CAN BEAT THE SUMMER HEAT BY BITING INTO A COOL ICE-CREAM SANDWIC

H. WE WILL TELL EVERYONE REASONS FOR WHY WERE COMMEND THE PRODUCTS THROUGH HYPING OUR CHOICES OF FLAVORS AND SHOW EVERYONE THEY" RE NOT STUCK WITH JUST VANILLA. SPEAKER A:【D3】______WILL WE HAVE A NEW SLOGAN? SPEAKER B: DEFINITELY. THE ADVERTISING AGENCY" S WORKING ON THAT RIGHT NOW. 【D4】______ SPEAKER A: SOUNDS LIKE WE"LL HAVE A WINNER ON OUR HANDS! A. SOUNDS LIKE AN IDEAL APPROAC

H.

B. WHAT STYLE. WILL THE ADS USE?

C. THEY"LL HAVE SOME PROPOSALS READY BY THE END OF THE WEE

K.

D. WE" VE DECIDED TO USE A VARIETY OF MEDIA FOR FULL COVERAG

E.

When Apple showed the world Siri, I believe they showed us the next major【C1】______user 【C2】______ The idea of talking to computers is nothing new. It has, of course, been【C3】______in scifi novels, movies and TV shows for years now.【C4】______software itself has shown shades of voice input【C5】______the next user input for over 10 years. The challenge had always been bringing it to the【C6】______market. This is what Apple plans to do with Siri on the iPhone 4S. This technology has been in development for quite a while and is getting【C7】______better.【C8】______bringing it to the mass market, another challenge has been making it useful by【C9】______simple dictation. One of the most【C10】______elements of Siri is not just the ability to do voice-to-text dictation, but its ability to turn natural-language【C11】______into action. What I mean by that is that I can use my voice to say, "【C12】______me to feed my goats when I get home." Because Siri is trained to know where my house is and the iPhone 4S has GPS, the【C13】______I drive into my driveway, I get a reminder that tells me to feed the goats. I live on a farm and this is quite【C14】______for me. Its a valuable【C15】______to be able to use voice commands to create calendar items, search the web, get【C16】______information like how many feet are in a mile, search local information, set alarms, 【C17】______the weather, and much more. This can be done【C18】______Siri is tied to some very powerful databases and, through its AI and voice comprehension technology, can【C19】______some amazingly accurate information that has already proven helpful to me and many【C20】______have used this technology.

【C1】

A．man-to-man

B．man-to-machine

C．machine-to-machine

D．machine-to-man

The first, price theory or microeconomics, explains how the interplay of supply andThe first, price theory or microeconomics, explains how the interplay of supply and demand in competitive markets creates a multitude of individual prices, wage rates, profit margins, and rental changes.

Examine the data from the EMP table:The COMMISSION column shows the monthly commission earned by the employee.Which three tasks would require subqueries or joins in order to perform in a single step?（）

A. Deleting the records of employees who do not earn commission.

B. Increasing the commission of employee 3 by the average commission earned in department 20.

C. Finding the number of employees who do NOT earn commission and are working for department 20.

D. Inserting into the table a new employee 10 who works for department 20 and earns a commission that is equal to the commission earned by employee 3.

E. Creating a table called COMMISSION that has the same structure and data as the columns EMP_ID and COMMISSIONS of the EMP table.

F. Decreasing the commission by 150 for the employees who are working in department 30 and earning a commission of more then 800.

Which of the following shows the proper pronunciation of the segment "did you" inconnected speech?

A、urology

B、nephrology

C、gynecolog

D、gastrology