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【单选题】
Excuse me, I lost my way. Will you please tell me _______? [ ]A.
where am I
B.
where I am
C.
where you are
D.
where are you
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【简答题】用同步时序电路设计一个8421BCD码计数器至少需要__________个触发器。
【单选题】对于在成长初期的小型企业来说，其市场需求难以计算，但是成本很容易就能算出。对于这类企业，使用什么样的方法确定价格比较合适?( )
A.
拍卖定价法
B.
感知价值定价法
C.
随行就市定价法
D.
成本加成定价法
【简答题】Before the 1850’s, the United States had a number of small colleges, most of them dating from colonial（殖民的）days. They were small, church connected institutions whose primary concern was to shape the m...
【单选题】What are they most likely to do next?
A.
To have a break.
B.
To talk about colleges.
C.
To move down to California.
D.
To deal with the homework.
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