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【单选题】
下列属于视频压缩标准的是:A.
JPEG
B.
MPEG
C.
MMX
D.
MPC
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反馈参考答案：
举一反三
【多选题】请从下面浮点运算器中的描述中选出两个描述正确的句子( )。
A.
浮点运算器可用两个松散连接的定点运算部件--阶码和尾数部件来实现。
B.
阶码部件可实现加,减,乘,除四种运算。
C.
阶码部件只进行阶码相加,相减和比较操作。
D.
尾数部件只进行乘法和除法运算。
【单选题】Translation is unlike interpretation in that_________
A.
it requires more concentration than usual
B.
it converts information to another
C.
people work alone to accomplish it
D.
it require more skills and education
【单选题】从下面浮点运算器的描述中选出两个描述正确的句子 ______ 。
A.
浮点运算器可用两个松散连接的定点运算部件 — 阶码部件和尾数部件。
B.
阶码部件可实现加、减、乘、除四种运算。
C.
阶码部件只进行阶码相加、相减和比较操作。
D.
尾数部件只进行乘法和除法运算。
【单选题】179 In preparing a good project definition, experienced project managers will:
A.
Concentrate mainly on the end product rather than costs or benefits. These come later.
B.
Realize that only the 'tip of the iceberg' may be showing. As a project manager, you must get beneath it.
C.
Understand that a project definition/plan is a dynamic rather than static tool, and thus subject to change.
D.
Try to convert objectives into quantifiable terms.
E.
All of the above
【简答题】I was told that we _____________ by Mr. Brown for two years by the next summer. (teach)
【单选题】请从下面浮点运算器的描述中选出两个描述正确的句子（）。
A.
浮点运算器可用两个松散连接的定点运算部件——阶码部件和尾数部件来实现
B.
阶码部件可实现加、减、乘、除4种运算
C.
阶码部件只可进行阶码相加、相减和相乘操作，而不能进行除操作
D.
尾数部件只进行乘法和除法运算
【单选题】What does the author think of other economists prediction about the outcomes of concentration?
A.
They have made wild predictions.
B.
They failed to see the rise of merger.
C.
They foresaw the appearance of strong buyers.
D.
Their supposition was partially true.
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