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【单选题】
下列各项中,不属于仙方活命饮组成药物的是( )A.
连翘、荆芥、木香
B.
贝母、乳香、没药
C.
防风、甘草、皂角刺
D.
当归、防风、天花粉
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举一反三
【单选题】I/O系统主要有(24)、(25)和(26)三种方式来与主机交换数据。其中(24)主要用软件方法来实现，CPU的效率低；(25)要有硬件和软件两部分来实现，它利用专门的电路向CPU中的控制器发出I/O服务请求，控制器则(27)转入执行相应的服务程序；(26)主要由硬件来实现，此时高速外设和内存之间进行数据交换丝(28)。
A.
程序查询方式
B.
读/写文件方式
C.
数据库方式
D.
客户/服务器方式
【单选题】By citing Sarah Bauders point of view, the author intends to______.
A.
analyze the consequences of taking loans
B.
discuss the possible development of PLUS Loans
C.
exemplify people's anxiety about PLUS Loans
D.
contrast the approval rates in the recent two years
【单选题】The author tries to say that telling it all may ______.
A.
bring about undesirable consequences
B.
result in constructive communication
C.
help correct one's shortcomings
D.
lead to great joy and fulfillment
【单选题】Between 1830 hrs and 1850 hrs this day，strong gusty winds ______ by my vessel，in consequence of which the vessel's four mooring lines were broken．
A.
was experienced
B.
were experienced
C.
has experienced
D.
have experienced
【单选题】The newspaper exposed the involvement of several senior officers in the bribery; consequently, these officers______ to resign from office.
A.
have asked
B.
were asked
C.
had asked
D.
had been asked
【单选题】The green house effect is caused by the higher ______ of CO2 in the atmosphere.
A.
consequence
B.
supplement
C.
assembly
D.
concentration
【简答题】星形拓扑结构的网络通常采用__________ 、控制策略结点控制,所有的通信均通过中央结点控制,数据交换方式主要有__________ 、和__________
【简答题】数据交换方式主要有( )、( )和( )。
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