【简答题】New York City isn’t the biggest city in the world, but it is the biggest city in the United States. Most Americans live in much smaller cities and towns, but almost 8million people live in New York Ci...
【简答题】(1) ___first computers were large, heavy and expensive. Modern computers are much smaller and are doing more and more jobs in (2) ___world. In(3) ___industry and business and in (4) ___factories and o...
【简答题】Ladies and gentlemen, It's a great (1)_________ to have you visit us today. I'm very happy to have the (2)_______ to (3) ________ our company to you. The company was established in (4)_________ . We m...