第一节 选词填空
从方框中选择适当的词填空，使短文意思完整。每空限填一词，每词限用一次。有一个词为多余项。
doctor worker busy money happy clean shower great
Mike's father is a 36. . He works at a big hospital and is very 37. every day. He helps many sick people. He works long hours every day. He makes lots of 38. , but Mike isn't 39. because he has no time to play with Mike. Mike often misses his father. Mike wants to play ball games with him. Mike's mother is a 40. in a factory. She works hard to keep the place 41. every day. She cleans the machines and the floor. She works with many other workers. After work, her clothes are always dirty, so she takes a 42. first when she gets home. It helps her relax after a long day. She is always gentle and caring with her family.

36. doctor 37. busy 38. money 39. happy 40. worker 41. clean 42. shower

36. 由后文“他在一家大医院工作”的描述，可判断Mike的爸爸职业是医生，因此填doctor。
37. 由后文“他每天工作很长时间、帮助很多病人”的内容，可知他每天十分忙碌，因此填busy。
38. 固定搭配make lots of money意为“赚很多钱”，符合此处语境，因此填money。
39. 由后文“爸爸没有时间陪Mike玩”的描述，可知Mike并不开心，因此填happy。
40. 由后文“在一家工厂工作”的提示，可知Mike的妈妈是一名工人，因此填worker。
41. 固定结构“keep sth.+形容词”表示“使某物保持某种状态”，后文提到她打扫机器和地板，可知是保持场所整洁，因此填clean。
42. 固定搭配take a shower意为“洗澡”，前文提到她下班后衣服总是很脏，可知回家后先洗澡放松，因此填shower。
本题多余选项为great，符合题目每词限用一次的要求。

阅读短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空。
More and more people enjoy 43. (shop) online these days. It is a popular way to buy things without leaving home, and it is so 44. (convenience). Many people think online shopping 45. (make) life much easier. They can look for and buy 46. (thing) at any time. Prices are often lower. They just choose things and pay for them at once. However, some people say they can only see pictures online. A shirt may look nice on a model, 47. it may not fit you well. For clothes lovers, it's more difficult 48. (know) the size online than in a real shop. They can't try clothes on. They may get the wrong size. 49. (shop) online also has risks, like getting bad goods. The goods may be broken. The colour may be different. So it's 50. (importance) to shop online carefully. We can read other's reviews.

43. shopping 44. convenient 45. makes 46. things 47. but 48. to know 49. Shopping 50. important

我们逐个分析每个空的解题依据：
43. 考查固定搭配enjoy doing sth.，意为“喜欢做某事”，因此动词shop要变为动名词形式shopping。
44. 考查词性转换，副词so后需要接形容词作表语，名词convenience的形容词形式是convenient。
45. 考查一般现在时的谓语形式，主语online shopping是单数概念，谓语动词要用第三人称单数形式makes。
46. 考查名词复数，此处指代各类物品，要用名词thing的复数形式things。
47. 考查连词，前半句“衬衫在模特身上看起来很好看”和后半句“它可能不太合你的身”是转折关系，填转折连词but。
48. 考查固定句型It's + 形容词 + to do sth.，意为“做某事是……的”，因此填to know。
49. 考查动名词作主语，此处要作句子的主语，需要把动词shop变为动名词形式Shopping，句首首字母大写。
50. 考查词性转换，固定句型It's + 形容词 + to do sth.中需要形容词作表语，名词importance的形容词形式是important。