考查主谓一致。句意:多个研究表明，很有少量这些物质会产生和BPA相同的影响。通过分析句子结构可知，助动词have为原型，根据主谓一致原则表明前面主语study应为复数形式。故填Studies。 【41题详解】
考察形容词最高级。句意：用来喝水最好的材质是玻璃。通过分析语境可知，塑料瓶对身体有危害，玻璃瓶是最好的选择，同时横线前有定冠词the，使用good的最高级best。故填best。 【42题详解】
考查非限定性定语从句。句意：用来喝水最好的材质是玻璃，它不含对身体有害的物质。通过分析句子结构可知，此句为非限定性定语从句，先行词是glass，在从句中作主语，使用关系词which引导定语从句。故填which。 【43题详解】
考查介词。句意：用来喝水的容器另一个好选择是不锈钢。根据语境翻译可知，此处所填词意为用来或作为，结合句子结构分析可知，应填入介词for/as表示“用来/作为”。故填for/as。 【44题详解】
考查非谓语动词。句意：不锈钢杯比铝杯好，铝杯含有一层塑料用来防止金属锈蚀。通过分析句子结构可知，从句中已存在谓语动词are covered，因此横线上需使用非谓语动词，且plastic与protect之间为目的性关系，需使用不定式to protect形式。故填to protect。 【45题详解】
avoid doing sth.考查固定搭配。句意：如果决定了使用能反复利用的塑料瓶，要避开阳光使用。为固定搭配意为“避免做...”因此使用keep的动名词形式keeping。故填keeping。
第三部分 基础知识
根据首字母或者汉语意思填入正确形式的单词。
46. He p__________ with them to give him more time to pay. 47. They have a very p__________ family business.
48. Apacs has launched a c__________ to improve the training of staff.
Taking notes and reviewing them are among the simple learning habits we too often o_________. 49.
50. Students should understand the a___________ to communicating with others. 51. To make his f________ abroad, he set about making the necessary preparations. 52. It is ____________ (不负责任的) to drive when tired. 53. This company was in serious f___________ difficulties.
54. You can recommend any of our friends to p______________ in our project! 55. Many kinds of animals have v_________ from the earth.
56. The school's purpose is to i___________ parents more closely in the education of their children. 57. When he g________ from junior middle school, he moved to a small town in Vermont. 58. His ___________ (不成熟的) behaviour was beginning to annoy me.
Hey，Cindy, I’m so sorry about yesterday. I shouldn’t have y______ at you in front of everyone. 59.
60. U_______________, he hurt his knee when he fell down on the ice. 【答案】46. pleaded 47. prosperous 48. campaign 49. overlook 50. approach 51. fortune 52. irresponsible 53. financial 54. participate 55. vanished 56. involve 57. graduated 58. immature
59. yelled 60. Unfortunately 【解析】 【46题详解】
考查动词。句意：他恳求他们给他更多的时间付款。分析句子可知，此句缺乏谓语动词，此句已发生，用一般过去时，所以用pleaded（恳求），且符合句意。故填pleaded。 【47题详解】
考查形容词。句意：他们有非常繁荣的家族生意。分析句子可知，family business是一个名词短语，应由形容词prosperous（繁荣的）来修饰，且符合句意。故填prosperous。 【48题详解】
考查名词。句意：亚太经合组织发起了一项运动，以改进对工作人员的培训。分析句子可知，
a是不定冠词，后面接名词，做谓语has launched的宾语，所以用名词campaign（运动），且符合句意。故填campaign。 【49题详解】
考查动词。句意：做笔记和复习是我们经常忽略的简单学习习惯之一。分析句子可知，整句话讲的是客观事实，时态用一般现在时；learning habits后面是一个定语从句，we too often o_________.此定语从句缺乏谓语动词，所以用overlook（忽略），且符合句意。故填overlook。 【50题详解】
考查名词。句意：学生应了解与他人沟通的方法。分析句子可知，the是定冠词，后面接名词，the approach to doing sth.，意为“做……的方法”，所以用approach（方法），且符合句意。故填approach。 【51题详解】
考查名词。句意：为了在国外发财，他着手做必要的准备。分析句子可知，his是形容词性物主代词，修饰名词fortune（运气、巨款），fortune做make的宾语，且符合句意。故填fortune。 【52题详解】
考查形容词。句意：疲劳开车是不负责任的。分析句子可知，此句是用It做形式主语的句子，真正宾语是to drive when tired，is后面用形容词做表语，所以用形容词irresponsible。故填irresponsible。 【53题详解】
考查形容词。句意：这家公司处于严重的财政困难中。分析句子可知，difficulties是名词，需要形容词来修饰，所以用形容词financial（财政的），且符合句意。故填financial。 【54题详解】
考查动词。句意：你可以推荐我们的朋友参加我们的项目！分析句子可知，此处是动词不定式to do做宾补，所以用动词原形participate（参加），且符合句意。故填participate。 【55题详解】
考查动词。句意：许多种动物已从地球上消失了。分析句子可知，此句缺乏谓语动词，句子里的have，可以判断句子使用现在完成时（have done）, 所以用过去分词vanished（消失），且符合句意。故填vanished。 【56题详解】
考查动词。句意：学校的目的是让家长更密切地参与到孩子的教育中来。分析句子可知，此处是动词不定式to do做表语，所以用动词原形involve（参与），且符合句意。故填involve。
【57题详解】
考查动词。句意：初中毕业后，他搬到了佛蒙特州的一个小镇。分析句子可知，此处从句缺乏谓语动词，又因为主句谓语是moved to（一般过去时），主从句时态要保持一致，所以用一般过去时graduated，且符合句意。故填graduated。 【58题详解】
考查形容词。句意：他不成熟的行为开始让我厌烦。分析句子可知，主语是一个名词短语，behaviour是名词，要形容词immature来修饰，做behaviour的定语。故填immature。 【59题详解】
考查动词。句意：嘿，辛迪，昨天的事我很抱歉；我不该在大家面前对你大喊大叫。分析句子可知，谓语是shouldn’t have done，意为“本不应该做而实际做了”，所以用过去分词yelled（大喊大叫），且符合句意。故填yelled。 【60题详解】
考查副词。句意：不幸地是，他在冰上摔倒时伤了膝盖。分析句子可知，此处是用副词作状语，因为伤了膝盖，所以是Unfortunately（不幸地），符合句意。故填Unfortunately。
第四部分 写作 （满分25分）
61.阅读下面材料，根据其内容和所给段落开头语段续写两段，使之构成一个完整的故事。续写的词数为150左右。
When Bryan Anderson noticed an old lady, caught on the side of the road, he knew she needed help. So he pulled up in front of her Mercedes and got out with his motor still running.
Even with a big smile on his face, she was worried. He didn't look safe; he looked poor and hungry. After reading her mind, he introduced himself as Bryan Anderson and began to help her.
Learning that she had a flat tire, without a second thought, Bryan set out to work and took hours to get it right, dirty and tired. She couldn't thank him enough for coming to her aid.
With everything done, the lady asked how much she owed him. Any amount would have been all right with her. She already imagined all the awful things that could have happened. Bryan never thought about being paid. This was helping someone in need. He had lived his whole life that way, and it never occurred to him to act any other way.
Byan told her that if she really wanted to pay him back, the next time she saw someone who needed help, she could give that person help the way he gave her, and he added, “And think of me to let the chain of love pass on.”