词汇和语法（Vocabulary and Structure)220题复习(9)

161. As computer systems become even more sophisticated, so too do the methods of those who exploit the technology.

162. I was annoyed by my friend who came late for our appointment but did not bother to ask how long I had been waiting.

163. Some persons enjoy fishing simply for fun.

164. In space, astronauts and equipment need many forms of protection.

165. He said that the medicine the doctor gave him brought relief to his headache.

166. Living things can sense and respond to changes in their surroundings.

167. Minimum wage is the smallest amount of money per hour that an employer may legally pay a worker.

168. Sometimes, artists paint primarily for their own enjoyment or self- expression, choosing their own subjects.

169. Kathy hopes to become a friend of whoever shares her bitterness and happiness.

170. Mary had taken pans to see that her guests had everything they couldpossibly                                                                                                                                                       want.

171. Most people in the business world were told, when they began their careers, not to let their resume exceed one page.

172. The coat I'm wearing now cost about twice the price of that one hung over there.

173. But for the flood, the ship would have reached its destination on time.

174. Without the sun's light warming the earth's surface, no life could exist on the earth.

175. Radios today seldom need repairing or the attention of a technician.

176. It is a great pity for there to be any quarrel in the school board meeting.

177. Magicians cleverly use techniques from science and the arts to deceive the mind and eye.

178. Sociologists have long recognized that social tensions are normal elements of group life.

179. In the National Zoo we can find a variety of animals that range from large beasts to small birds.

180. To get the best view of Sydney Harbour，take a Sydney Seaplane flight over the Harbour and Bondi Beach .