慢性支气管炎急性发作者
A.舒喘灵B.静脉补液C.肾上腺糖皮质激素D.色苷酸二钠E.抗生素
参考答案:E
A number of new machines were introduced from abroad,______ an increase in production.
A.resulted in
B.to result in
C.result in
D.resulting in
代理收付业务的专用过渡户在系统中用()账户表示,在系统中与该过渡户建立一一对应的必须是委托单位结算账户。
A.91
B.92
C.93
D.94