1 关闭答案初次见面应说Nice to meet you.2 关闭答案本题询间对方是否可以借用字典，只有Sure. Here you are.符合题意。
3 关闭答案本题是询问价格，只有Two dollars才是正确答案。
4 关闭答案本题是询问对方意见，所以只有It's perfect .符合题意。
5 关闭答案本题是问“你去过广州几次？”故答案应是Three times。
6 关闭答案本题是数字题，根据关键词3 times“三次”和twice that often“两倍于那个（女士的）频率”，可确定男子这个月迟到了六次。
7 关闭答案根据开头女士的问题，就可知她想去邮局。
8 关闭答案本题是观点题。
通过I fell asleep in the middle of the program,可知男子看电视剧时睡着了，故可理解为他认为电视剧不好看，所以只有It’s boring才合题意。
9 关闭答案本题是地点场景题。
从a room for two nights可判断对话发生地点是旅馆。
10 关闭答案根据男子话中I’m on my way there myself, so I'll show you,可知他也要去销售部办公室。
11Most American children live with their parents at least until they finish high school at the age of 17 or 18. Then, many go away to college, leaving some parents sad and lonely in their empty nest and other enjoying their release from parental responsibilities. However, many young single adults stay with their parents during their college years or return home after graduation. The high cost of housing keeps many young adults in their parents’ home until they get married.11.此后，很多孩子离家上大学，有的父母悲伤地、孤独地留在空荡荡的家里。
空格中所填的词应与前面的形容词sad是并列的，故也要填形容词。
12.也有的父母却享受着摆脱家长责任的快乐。
此空前有一形容词性物主代词their,故空格应填一名词。
release“解脱、释放”,是不可数名词。
13.然而，很多年轻的单身成年人在大学期间与父母同住或毕业后搬回家住。
介词during “在…期间”。
14.译文同上：此空格所填的动词return与前面的动词stay是并列的关系，都是用动词原形。
15.住房的高花费使很多年轻人与父母同住，直到结婚。
注意，全文用的都是一般现在时，空格前的主语是复数代词they,所以要填动词原形。
12 Neither John nor his two classmates chosen to join the tennis team yesterday.关闭答案约翰和他的两个同学昨天都没有被选入网球队。
当either…or, neither…nor, not only…but also, not…but等并列连词连接两个主语时，谓语动词的数应与其最临近的一个主语一致，另外，本题有一个过去的时间状语，“yesterday”，故这里选were。
13 No sooner ____here than he started to work.关闭答案no sooner放在句首时，应用部分倒装，类似的否定词和短语有hardly ，scarcely , never, seldom ，rarely等。
14 The manager as well as some other staff ____a marketing plan now.关闭答案经理和其他职员正在讨论营销计划。
谓语动词plan应与as well as前面的主语一致，该句主语是manager，为第三人称单数，且该句时态应选用现在进行时。
如果主语是单数尽管后面跟有with ，together with, as well as, no less than, like, but, except 等引起的短语，谓语动词仍旧用单数形式。
15 English listening is a 2____ course in our college.关闭答案在我们学院，英语听力课程学分是2分。
credit意为“大学学分”—般来说，在a+数词+度量名词+名词这一结构中，度量名词用单数，如a three-day holiday。
16 I'd___ the operation unless it is absolutely necessary.关闭答案不定式的省略。
如果不是绝对必要的话，我宁愿不做手术。
副词rather在与would连用，表示“宁愿”时，后面须接省略to的不定式，即would rather do;变否定时，否定词not应放在不定式前面，即would rather not do。
17 We must study English well, no matter____ difficult it is.关闭答案让步状语从句。
不管英语多难，我们也要把它学好。
no matter how引导让步状语。
从句，表示“不管……”，“不论……”。
其他词不合题意。
18 The area of Beijing is about that of my hometown.关闭答案倍数表不法。
北京的面积是我家乡面积的五倍。
该句用“twice/…times + as + adj 。
原级+as”表示倍数。
19 While ____in London ，the young engineer picked up some English.关闭答案while引导时间状语从句，表示过去一段时间内持续的动作，从句用过去进行时。
当从句的主语和主句主语相同，且从句中是be动词充当系动词或助动词时，从句的主语和be动词可以同时省略。
20 It suddenly occurred to me that we could ____the police for help.关闭答案本题考査动词搭配。
ask sb. for help意为“向某人求教”。
21 Customers consider location as the first factor when____ a decision about buying 2 house.关闭答案本题考査分词作状语。
make与其逻辑主语customers之间为主动关系，所以用现在分词making作状语。
22The village (change)____greatly in these years.关闭答案The village (change) has changed greatly in these years这些年这个村子发生了很大的变化。
本题考查完成时态。
in these years 应与现在完成时连用23 Be careful with the new (equip)____.关闭答案Be careful with the new (equip) equipment.Equip的名词形式为equipment。
24 What she said (surprise)____me.关闭答案What she said (surprise) surprised me.动词时态(过去时)。
他的话使我吃惊。
主语从句使用了一般过去时，根据句意，主句谓语动词挺用过去时最为合适。
25 His efforts to improve the sales of this product have been very ( help )____关闭答案His efforts to improve the sales of this product have been very ( help ) helpful.词性转换。
本题关键词be动词，它的后面需要接形容词：英语中后缀-ly,- ful，-al等常常构成形容词词尾。
因此，空格处应填help的形容词形式helpful。
26 Miss Li was (luck)____enough to get the opportunity to work in thatworld-famous company.关闭答案Miss Li was (luck) lucky enough to get the opportunity to work in thatworld-famous company.本题考査词性转换动词后要跟形容词作表语。
luck为名词，其形容词形式为lucky 。
27 This question is (difficult)_____than the one I have answered.关闭答案This question is (difficult) more difficult than the one I have answered译文：这个问题比我刚才回答的要难。
分析：本题考查形容词的比较级。
由于difficult 是多音节词，故变成比较级时前面加more。
28 How was so(cheer)_____and efficient that I liked him straight away.关闭答案How was so(cheer) cheerful and efficient that I liked him straight away.译文：他是个如此快乐和高效率的人，以至我马上就喜欢他了。
分析：本题考查so+形容词构成的状语从句。
29 The machine suddenly stopped(work)_____because of the power cut.关闭答案The machine suddenly stopped(work) working because of the power cut.译文：因为停电，机器突然停止工作。
解析：动词stop后一般接动名词作宾语。
30 We can not make(nature)___resources , but gather them from the earth.关闭答案We can not make(nature)natural resources , but gather them from the earth.译文：我们无法创造自然资源，但可从地球采集自然资源。