There are 4 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C, and D. You should decide on the best choice and then mark the corresponding letter on the ANSWER SHEET with a single line through the center.Which of the following statements is NOT true A．GPRS offers faster access to data through network connections, so customers should pay more.B．Motorola Inc. is the inventor of the cell phone.C．Previously Motorola only supplied mobile phone manufacturers with some of its chips.D．Motorola Inc. is known for its high-class engineering culture.