【单选题】在人生道路上,任何人都要面对处理人与自然的关系问题。下列有关人与自然的关系的说法中,正确的是( )。
【单选题】______the dictionary, he could not afford to buy it.
【判断题】1848年,德国化学家葛梅林提出有机化合物就是含碳的化合物。
【判断题】1848年和1854年英国两次霍乱流行,1892年德国霍乱流行,均是水污染引起的。
【单选题】Michael liked the carving very much, which cost him $2000. However, he would gladly have paid _______for it.
【单选题】–Michael was late for Mr. Smith’s oral class this morning.--_____? As far as I know, he never ca
A.
35. –Michael was late for Mr. Smith’s oral class this morning. --_____? As far as I know, he never came late to class. A.How come