选择题：依次填入下列各句横线上词语最恰当的一项是①艺术的价值________实现在人与人的对话过程中——虽然这种对话，未必总需要用有声语言或文字来进行。②除了他以外，没有任何人在此画上动一个指头，整幅画由他________完成。③由于他多次________劳动纪律，最近受到了公司的警告处分。④退伍军人张伟________参加今年的抗洪抢险战斗，被评为抗洪模范。

好大学《中华人民共和国消防法》规定,企业对职工进行岗前消防安全培训,定期组织消防安全培训和消防演练答案及解析。

好大学书文办理程序有答案及解析。

好大学下列词语没有错别字的一项是 答案及解析。

好大学写作“报告”应注意的问题是答案及解析。

好大学In the past, operations were difficult. Until the middle of the eighteen fifties, surgery was very dangerous. Many patients died after even the smallest operations. This was because bacteria entered the cuts in the patients bodied’and started infection. In some countries, up to 90 percent of patients died from inf ection after operations. In 1865, however, Joseph Lister, a British surgeon, found an answer to the problem. He used an “antiseptic during” and after operations. This killed the dangerous bacteria and most of his patients lived. Since then, surgeons have used antiseptics in all operations.Surgery has developed in many important ways since the day of Joseph Lister. Today, when patients go to hospital for an operation, they can expect thebest treatment, in clean and hygienic conditions.33. Operations were difficult and dangerous until_______.A.1850B. the middle of 1850C. the middle of the fifties of the eighteenth centuryD. the middle of the fifties of the nineteenth century34. In the passage, surgery means__________.A. The performing of an operationB. cureC. treatmentD. medicine35. In the past, up to 90 percent of patients died after operations mainly because__________.A. bacteria entered the cuts in the patients bodies’and infection took placeB. the conditions in hospitals were badC. the skill of surgeons was not so goodD. there were no good medicine at that time36. Which topic of the following best suits the passage?A. Operations were difficult in the pastB. The devotion of Joseph Lister to medical scienceC. Surgery has become saferD. Developments in surgery37. Joseph Lister was________.A. a FrenchmanB. a GermanC. an EnglishmanD. an Americ答案及解析。