【单选题】路易.巴斯德对微生物学的贡献在于他( )。
【单选题】—_____ do morning classes begin? —At 8:00 o'clock. [ ]
【单选题】_ ____ do you water the flowers? _ Three times a week. [ ]
【单选题】设备贷款中,以可设定抵押权的房产作为抵押物的,贷款最高额不得超过经贷款银行认可的抵押物价值的( )。
【单选题】—_____ has Miss. Jones been in Beijing? —For two and a half years. [ ]
【单选题】--- How is the _______ in Xiangyang ? --- It’s getting worse and worse. There are always long lines of cars on roads .
【简答题】设备贷款中,以可设定抵押权的房产作为抵押物的,贷款最高额不得超过经贷款银行认可的抵押物价值的( )。 A.50% B.70% C.90% D.根据保证人信用等级确定