选择题：She has already tried her best. Please don’t be to

题目内容：

She has already tried her best. Please don’t be too _________about her job.

A.special
B.particular
C.responsible
D.unusual

参考答案：

The government has lost a great deal of _____ beca

The government has lost a great deal of _____ because of the large increase in f

Williams. proposal,（）at a board meeting last week, was to set up a committee to

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建筑工程常用的是石油沥青 A.正确B.错误

一台8位微机的地址总线为16条，其RAM存储器容量为32KB，首地址为4000H，且地址是连续的。问可用的最高地址是多少？