【简答题】The worlds of science fiction abound with wonders. Yet modern technology progresses so rapidly that what is today’s wild dream may be next year’s kitchen appliance. A British scientist has prognostica...
【简答题】Complete the sentences with the words or phrases below. Change the form where necessary. resist conquer observation fascinated refer to ... as come up with look forwar...
【简答题】单词拼写 1. The scientist made a great contribution to the world and built up his r___________(声望). 2. She comes o_____________(起初) from New York. 3. Look through newspapers every day and you can keep up ...
【单选题】根据以下资料,回答下列各题。 Can animals be made to work for us? Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings. They point out that at a c...
A.
Animals are very skillful at a circus.
B.
They are big and strong.
C.
Some animals are as clever as human beings.
D.
Animals can be trained because they like to get something as a reward.
【简答题】根据短文内容及首字母提示,补全空格内单词,使短文完整、通顺John Allen, an American scientist says, “The Internet is the world’s largest l 1 , but all the books in it are on the floor!” What he means(意思) is that the Internet is f 2...