【简答题】A.Lack of clean water. B.Lack of electricity. C.Shortage of books. D.Shortage of experts. 17. A) A system which trains doctors. B) A group of experts who can provide professional advice. C) A computer...
【简答题】Read the sentences in the box. Pay attention to the parts in bold. Target sentence patterns 1 But an expert programmer can sometimes figure out how to make a computer malfunction in a creative way, so...