房地产投资的( )优点,是置业投资者所能容忍较低投资收益率的原因。
A.能抵消通货膨胀的影响
B.相对较高的收益水平
C.提高投资者的资信等级
D.易于获得金融机构的支持
参考答案:A
选出错误的选项并改正。
( ) 1. Let's go to a trip. _______________
A B C
( ) 2. Beijing is the capital city on China. _______________
( ) 3. When does your father leave to Xi'an? _______________
( ) 4. Jenny arrives in Beijing on February one. _______________
( ) 5. It's two hundred seventy-eight kilometre from Shijiazhuang to Beijing. _______________
急性胰腺炎时淀粉酶测定中下列哪项是错误的
A.淀粉酶持续升高提示有并发症的可能
B.发病2~5d后血清淀粉酶恢复正常
C.血清淀粉酶>128U(温氏法)或>500U(索氏法)有诊断价值
D.淀粉酶越高说明病变越严重
E.血清淀粉酶发病后24~48h内达到高峰