71. What is the passage mainly about?

    A. The universal value of the world heritage in Liverpool

    B. The exciting experience of the author in Liverpool

    C. The special cultural atmosphere of Liverpool

D. The beautiful historic sites of Liverpool

E

A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be “running out of control”, This idea is dangerous.

 Science can be a force for evil as well as for good. Its applications can be channeled either way, depending on our decisions. The decisions we make, personally or collectively, will determine the outcomes of science. But here is a real danger. Science is advancing so fast and is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference. And, rather than fighting for the best possible policies, we may step back and do nothing.

 Some people go even further. They say that despite the moral and legal objections, whatever is scientifically possible will be done-somewhere , sometime. They believe that science will get out of control in the end. This belief is dangerous too, because it fuels a sense of hopelessness and discourages then from making efforts to build a safer world.

 In our interconnected world, the lack of agreement in and out of the world of science can lead to the failure to control the use of science. Without a common understanding, the challenges of “controlling” science in this century will be really tough. Take human cloning for example. Despite the general agreement among scientists on its possible huge impact(影响) on traditional moral values, some countries still go ahead with the research and development of its related techniques. The outcomes are hard to predict.

 Therefore, discussions on how science is applied should be extended far beyond scientific societies. Only through the untied efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future.

10. A. painful      B. disappointed     C. nervous          D. ashamed

语法填空

I was waiting for a phone call from my agent. He had left a message the night before, telling me that my show was to be cancelled. I called him several times, but each time his secretary told me that he was in a meeting and___1_____ he would call me later. So I waited and waited, but there was still no call. Three hours_____2____(pass) by, I became more and more ____3____ (patient). I was certain that my agent didn’t care about my work, and he didn’t care about me. I was overcome with that thought. I started to shout at the phone, “Let me wait, will you? Who do you think you are?”

At that time I didn’t realize my wife was looking on. ____4_______(4)showing her surprise, she rushed in, seized the phone, ____5____(tear) off the wires, and shouted at the phone, “Yeah! Who do you think you are? Bad telephone! Bad telephone! ” And she swept ____6___into the wastebasket.

I stood watching her, speechless .What on earth?

She stepped to the doorway and shouted at___7____ rest of the house, “Now hear this! All objects in this room-if you do anything to upset my husband , out you go!”

Then she turned to me, kissed me, and said calmly, “Honey, you just have to learn how to take control.” With that, she left the room.

After watching a crazy woman rushing in and out, shouting at everything ___8___sight, I noticed that something in my mood(情绪)had changed. I was laughing. How could I have trouble with that phone? Her antics helped me realize I ____9______(drive)crazy by small things. Twenty minutes later my agent ______10____call. I was able to listen to him and talk to him calmly.

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