考博英语 改错模拟练习题及答案解析（71）
考博英语考试中有些院校的考博题型中有改错这项，考博英语改错题型需要同学们运用语法、修辞、结构等知识识别短文内的语病并作出改正，很考验考生的语法能力，旭晨教育考博频道整理了考博英语改错模拟练习题及答案解析系列文章供考生们参考练习。
Creating the proper atmosphere for a party is a difficult and excited job. Gone are the days when one could simply call__1__up one's friends and invite them on a Saturday evening for__2__a game of bridge. A hostess must make certain that her party is perfect, if she is to aid her career or those of her husband.__3__The first element that must be considered is the guest list. Since there are certain guests that must be invited,there are__4__just as many guest whom one must avoid. The wise hostess makes a list of five parts: those who must be invited, such as __5__an employer or persons whose hospitality must be returned:those who should be invited, but are not necessary to make the party to run smoothly, such as one's neighbors or personal__6__friends: those who must never be invited, such as the present__7__spouse of any guest or a business adversary; and those who would not be appropriate guests at that particular type of party, such as immigrants at a Daughters of the American Revolution(DAR)
party. The secondary element critical to the success of a party is__8_its theme. Each party might have a definite reason for being, a __9__certain idea or mood running throughout the evening. While many persons consider such "gimmicky" as costume parties or Mexican fiestas passe, there are many alternative themes to choose between.__10__
答案及解析：
1. excited—exciting：两者都为形容词，但意义上有区别：excited意为“兴奋的，激动的，活跃的”，常常表示一种状态。exciting意为“令人鼓舞的，令人兴奋的”，表示一种性质。此处修饰job，表示job的性质，故用exciting。
2. 在them和on之前加上over：根据上下文打的电话，然后邀请他们过来打牌
3. those—that：代词，指代career
4. Since—While/Although/Though等，让步关系
5. five—four： 根据上下文客人的名单应为四个部分，而不是五个部分
6. 去掉run前面的to，因为前文的动词为make
7. present—former：根据上下文，应为前夫/妻，而不是现任/现在的
8. secondary—second：前者和primary对应;后者和first对应
9. might—should：might常表示可以做的事情或者可能发生的事情，should表示应当做的或发生的事
10. between—among： 根据上下文，为从许多主题中选择，而不是两个
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