题目

—Have you got any books on English grammar? I want to borrow __________.—Yes, here you are. But you must return it by Friday. A . one B . it C . some D . that 答案：A“浓硫酸可用铁罐贮存，但其外表常有严重的腐蚀现象”这句话体现了浓硫酸的（　　）A.强氧化性和脱水性B.强氧化性和吸水性 ?C.不挥发性和酸性D.脱水性和吸水性