下列叙述中正确的是( )。A.一个逻辑数据结构只能有一种存储结构 B.逻辑结构属于

题型:单项选择题

问题:

下列叙述中正确的是( )。

A.一个逻辑数据结构只能有一种存储结构

B.逻辑结构属于线性结构,存储结构属于非线性结构

C.一个逻辑数据结构可以有多种存储结构,且各种存储结构不影响数据处理的效率

D.一个逻辑数据结构可以有多种存储结构,且各种存储结构影响数据处理的效率

考点:计算机等级考试ACCESS二级ACCESS笔试
题型:单项选择题

下列说法正确的是()

A.首辨虚实缓急

B.宜分清在气、在血

C.久泻不可分利太过

D.暴泻不可骤用补涩

E.急性者以寒湿、湿热、肝气乘脾多见

题型:单项选择题

短文改错

     I often quarrel about my mother over whether I can watch TV afterschool. She holds view

that senior three students have to make fully use of every minute to work hard at their lessons.

It seems to me that once I am allowed to do that, I'll unable to control myself and forget all about

my study. She also thinks it is bad for my eye. But I really can't accept her ideas. In my opinion,

watch TV can set my mind at rest after a day's hard works.Besides, it is important for us to know

what had happened at home and at abroad. Thus, we shouldn't be forbidden to watch TV.

________________________________________________________________________________

题型:单项选择题

某场地为8度地震区,场地类别为Ⅱ类,设计地震分组为第一组,建筑物甲与建筑物乙的结构自振周期分别为0.3s和0.45s,阻尼比ζ0.05,根据《建筑抗震设计规范》(GB50011-2010),如果建筑物甲和乙的地震影响系数分别以α1和α2表示,则地震影响系数α1/α2的值是()。

A.1.0

B.1.25

C.1.6

D.2.0

题型:单项选择题

从迁移的观点来看,"温故而知新"属于()。

A.顺向负迁移

B.逆向负迁移

C.逆向正迁移

D.顺向正迁移

题型:单项选择题

男,32岁,高血压3年,既往无心脏和肺部疾病和糖尿病史,查体:BP150/90mmHg,P98次/分,该患者最适宜的治疗药物为()

A.利尿剂

B.β受体阻滞剂

C.二氢吡啶类钙通道阻滞剂

D.中枢交感神经抑制剂

E.周围交感神经抑制剂

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