题目

下列实验操作中不正确的是 A．分液时，分液漏斗下层液体从下口放出，上层液体从上口倒出 B．蒸馏时，应将温度计水银球放在被加热的混合液中 C．过滤时，需要用玻璃棒引流 D．使用分液漏斗分液前要先检漏 答案：B阅读下列短文，从每题所给的四个选项中选出最佳答案。 　　The interview has been going on for about 20 minutes and everything seems to be going well. Then, suddenly, the interviewer asks an unexpected question. “Which is more important, law or love?” 　　Job applicants in the West increasingly find themselves asked strange questions like this. And the signs are that this is beginning to happen in China. 　　Employers want people who are skilled, enthusiastic(热情的) and devoted. So these are the qualities that any reasonably intelligent job applicant will try to show no matter what his or her actual feelings are. In response, employers are increasingly using questions which try and show the applicant's true personality. 　　The question in the first paragraph comes from a test called the Kiersey Personality Sorter. It is an attempt to discover how people solve problems, rather than what they know. This is often called aptitude testing. 　　According to Mark Baldwin of Alliance many job applicants in China are finding this type of questions difficult. When a Chinese person fills out an aptitude test he or she will think there is a right answer and they may well fail because they try to guess what the examiner wants to see. 　　This is sometimes called the prisoner's dilemma (窘境). Applicants are trying to act cleverly in their own interest. But they fail because they don't understand what the interviewer is looking for. Remember that in an aptitude test, the correct answer is always the honest answer. 1．The writer wrote the passage to ________. [　　] A．give you a piece of advice on a job interview B．tell you how to meet a job interviewer C．describe an aptitude test D．advise you how to find a good job 2．According to the writer, in an aptitude testing, Chinese job applicants should ________. [　　] A．not tell the truth B．learn to tell what they really think C．be more enthusiastic D．try to find out what the examiner really wants to know 3．From the passage we know that ________. [　　] A．job applicants are always asked such questions B．more Chinese applicants fail to find a job C．applicants should not act as reasonably as a prisoner D．aptitude testing is becoming popular the world wide