安宫牛黄丸主治（） A.寒闭证 B.暑秽 C.热邪内陷心包证 D.痰热内闭心包证 E

A企业准备对自己的核心竞争力进行评价，其可以采用的方法包括()

A.企业的自我评价

B.行业内部比较

C.基准分析

D.成本驱动力和作业成本法

They preferred _____ rather than _____ a bike. [ ]

A. to walk; to ride

B. walking; riding

C. to walk; ride

—Does the lion come from China or Africa?

—           .   [ ]

A. Yes, it does

B. It comes from Africa

C. No, it doesn't matter

D. It comes from China or Africa

Our goods must be up to export standards before the Inspection Bureau （） them.

A. release

B. to be released

C. released

D. releases

在公文中运用说明的表达方式，应该做到朴实而简明、( )、周全而完整。

A．准确而规范

B．确切而客观

C．简短而客观

D．真实而夸张