第一部分:词汇选项(第1~15题,每题1分,共15分) 下面共有15个句子,每个句子中均有1个词或短语划有底横线,请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。答案一律涂在答题卡相应的位置上。 1 Laser beams can be used to bore metals and other hard materials. A trim B melt C drill D slice 2 The cost of elections in the United States is borne by both the government and the private sector. A known B fought C exposed D assumed 3 Acknowledged as the main cause of hay fever the pollen of ragweed is very bothersome. A intriguing B annoying C potent D significant 4 They got in quite a brawl. A snit B fight C bally D littering 5 By providing legal representation,the American Civil Liberties Union works to defend citizens against breaches of their civil rights. A branches B exercises C perusals D violations |