Never before _______so highly successful in his attempts to forecast the weather accurately on a small scale.

         A．man has been B．man is        C．has man been    D．will be man

When I was going home to India last year, I called up my mother to ask if she wanted anything from China．

When India had not opened up its markets to the world, I carried suitcase loads of dark glasses and jeans．Thankfully, we can get all these anywhere in India now．

Still, her answer surprised me: “Green tea．”

As long as I can remember she didn’t even drink Indian tea ．

I dutifully bought a big packet of Longjing and headed home to hear the story．My mother and her brother, both regular newspaper readers, believed that Chinese green tea was the wonder drug for all illnesses．

At the turn of the century, China was not really familiar to the average Indian．It was a strange country．

How things change! And how soon!

Now every town of any size seems to have a “China Market”．And everyone is talking about China．

The govemment of Indin has planned to send a team to China to see how things are done．A minister once said that India must open the doors for more foreign investment(投資)and such a step would “work wonders as it did for China”．

But it’s a two-way street．I just heard about a thousand Shenzhen office workers who have gone to Bangalore to train in software．Meanwhile, all the Indian IT majors are setting up a strong presence in China．

No wonder that trade, which was only in the millions just ten years ago, is expected to hit about US $15 billion for last year and US $20 billion by 2008, a goal set by both governments．

No wonder, my colleague wrote some weeks ago about this being the Sino-Indian(中印)century as the two countries started on January 1 the Sino-Indian Friendship Year．

But what is still a wonder to me is my mother drinking Chinese tea．

41．According to the passage, the author left _____ for ______．

     A．India; China             B．China; India     

       C．China; Longjing          D．India; Shenzhen

42．The reason why the writer’s mother asked for Chinese green tea is that_____．

     A．she had a son working in China          B．she believed it had a curing effect

     C．she enjoyed Chinese products      D．she was tired of Indian tea

43．The underlined part “it’s a two-way street” in Paragraph 10 probably means ____．

     A．The exchanges between Indian and China benefit both．

     B．China and India have different traffic rules．

     C．Tea trade works wonders in both India and China．

     D．Chinese produces are popular in both China and India．

44．It can be inferred from the passage that _______．

     A．the author was concerned for his mother’s health

     B．the author was in favor of drinking Chinese green tea

     C．the author was surprised at China’s recent development

     D．the author was curious about the growth of India’s IT industry

    根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選

項(xiàng)。

Brain Transplants

Research on the human brain has been attracting more and more scientists in recent years.   71   If we compare a human brain to a hard disc, what the scientists are doing is to make better use of the hard disc.

The idea that a human brain could be transplanted (移植) may come from Frankenstein. In 1999, an experiment turned a bear into a dolphin (海豚).   72   They were made of the memory area in the dolphin’s brain containing information about swimming. They had a series of useful information, which was saved into a button – sized chip (芯片). Later the information was transplanted into the action memory area in the bear’s brain.   73   It proved to be a highly successful experiment and a bear was turned into a dolphin.

Recently, another memory transplant was performed at the Motor Nerve Rescarch Instance of the University of California. The experiment bad an entire transplant of the memory area.   74   The transplant was performed from a dog named Cenius to a dog named idiot. Cenius could follow up to 100 gestures and orders made by its master. It was a real genius in memorizing. However, Idiot had no contact with people since its birth. It because an animal with nothing in its brain, without any memory.

  75   When the two dogs woke up, Idiot had grasped all the abilities Cenius possessed; it was good at memorizing and sensible. It could follow every gesture and any command given by its master. But Cenius gave no response to its master, and did not recognize him at all.

       A．The experiment was a complete success.

       B．It included actions, moods, logic, words, images, etc.

       C．Then it was released (釋放) by means of electric power.

       D．Different images have different meanings in the memory area.

       E．Using the most advanced technology, detailed images were produced.

       F．Discoveries show that messages are carried by the central nervous system in the brain.

       G．One of the latest topics is how to change the human brain or combine it with the computer.

--- Wow, so many new houses! I can’t believe that. It used to be a poor village.

    --- Yes.          has changed here.

       A．Nothing    B．Something       C．Everything       D．Anything

Had I known the party was so boring, I wouldn’t have come. I ________ anything.

A. hadn’t done                  B. haven’t done                 C. didn’t do                         D. wouldn’t do

My daughter is considering      a digital camera, which is considered      a great help to her work.

 A. buying; to be            B. buying; being           C. to buy; being     D. to buy; to be

My uncle is still ___.

A. on the holiday   B.on holiday    C. on a boliday    D. on holidays

Do you often help your father ___ the farm work during the summer vacation?

A. for   B. on    C. in    D. with

--- Catherine, I have cleaned the room for you.

---Thanks. You _______ it. I could manage it myself.

A. needn’t do       B. shouldn’t  have done     C. mustn’t do      D. needn’t have done