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【单选题】
I never regretted ____ his offer, for it was not where my interest lay.
A.
not to accept
B.
not having accepted not accepting
C.
not accepting
D.
having not accepted
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参考答案:
举一反三
【简答题】Bowman 等人提出了信息系统总体规划的三阶段模型。三阶段模型向规划 者提供了进行信息系统总体规划的基本步骤 , 而在每一阶段内则可选择不同的技术和方法。 三个阶段组成即:( )、( )和资源分配。
【单选题】— What's over there? — ____________ a ruler. [     ]
A.
It's
B.
There is
C.
That's
【简答题】In a world where everyone is exhausted from over work and lack of sleep, . A) it’s easy for people to become impatient B) it’s difficult to create a code of conduct C) it’s important to be friendly to...
【单选题】It's over _____ from my home to school. It's very near. [     ]
A.
ten minutes' walk
B.
ten minute's walk
C.
ten minutes' walks
D.
ten minutes walk
【简答题】何为四阶段预测模型?四阶段中,各阶段各进行什么预测?
【单选题】引起尿毒症最为多见的原因
A.
慢性肾盂肾炎
B.
肾小动脉硬化症
C.
慢性肾小球肾炎
D.
肾结核
【简答题】进阶分模.doc 进阶分模.elt
【多选题】插齿机加工齿轮的特点有( )
A.
齿形精度比滚齿高
B.
齿面表面粗糙度值小
C.
不能加工内齿轮
D.
可以加工双联齿轮
【单选题】It's reported that________560,000 visitors from home and abroad visited the Shanghai Expo site over the first three days. [     ]
A.
mainly
B.
approximately
C.
obviously
D.
fundamentally
【判断题】企业信息资源规划工作分为两个阶段,第一个阶段是进行系统分析,第二个阶段是系统建模。( )
A.
正确
B.
错误
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