An output of scope definition is （）.

A:work breakdown structure (WBS) B:resource breakdown structure (RBS) C:project scope statement D:schedule delays control plan

An output of close project is the creation of （）．

A:project archives B:a project charter C:a project management plan D:a risk analysis plan

Positive surprises from government reports on retail sales, industrial production, and housing in the past few months are leading economists to revise their real gross domestic product forecasts upward, supporting the notion that the recession ended in December or January.
Bear in mind: This recovery won’t have the vitality normally associated with an upturn. Economists now expect real GDP growth of about 1. 5% in the first quarter. That’s better than the 0. 4% the consensus projected in December, but much of the additional growth will come from a slower pace of inventory drawdowns, not from surging demand.
Moreover, the economy won’t grow fast enough to help the labor markets much. The only good news there is that jobless claims have fallen back from their spike after September 11 and that their current level suggests the pace of layoffs is easing.
The recovery also does not mean the Federal Reserve will raise interest rates soon. The January price indexes show that inflation remains tame. Consequently, the Fed can take its time shifting monetary policy from extreme accommodation to relative neutrality.
Perhaps the best news from the latest economic reports was the January data on industrial production. Total output fell only 0. 1%, its best showing since July. Factory output was flat, also the best performance in six months. Those numbers may not sound encouraging, but manufacturers have been in recession since late 2000, The data suggest that the factory sector is finding a bottom from which to start its recovery.
Production of consumer goods, for instance, is almost back up to where it was a year ago. That’s because consumer demand for motor vehicles and other goods and the housing industry remained healthy during the recession, and they are still growing in early 2002.
Besides, both the monthly homebuilding starts number and the housing market index for the past two months are running above their averages for all of 2001, suggesting that homebuilding is off to a good start and probably won’t be a big drag on GDP growth this year.
Equally important to the outlook is how the solid housing market will help demand for home-related goods and services. Traditionally, consumers buy the bulk of their furniture, electronics and textiles within a year of purchasing their homes. Thus, spending on such items will do well this year, even as car sales slip now that incentives are less attractive. Look for the output of consumer goods to top year-ago levels in coming months.
Even the business equipment sector seems to have bottomed out. Its output rose 0. 4% in January, led by a 0.6% jump computer gear. A pickup in orders for capital goods in the fourth quarter suggests that production will keep increasing--although at a relaxed pace--in coming months.
In spite of the good news, the author sounds relatively more reserved about

A:national GDP growth. B:price indexes. C:output of consumer goods. D:the number of layoffs.

Positive surprises from government reports on retail sales, industrial production, and housing in the past few months are leading economists to revise their real gross domestic product forecasts upward, supporting the notion that the recession ended in December or January.
Bear in mind: This recovery won’t have the vitality normally associated with an upturn. Economists now expect real GDP growth of about 1. 5% in the first quarter. That’s better than the 0. 4% the consensus projected in December, but much of the additional growth will come from a slower pace of inventory drawdowns, not from surging demand.
Moreover, the economy won’t grow fast enough to help the labor markets much. The only good news there is that jobless claims have fallen back from their spike after September 11 and that their current level suggests the pace of layoffs is easing.
The recovery also does not mean the Federal Reserve will raise interest rates soon. The January price indexes show that inflation remains tame. Consequently, the Fed can take its time shifting monetary policy from extreme accommodation to relative neutrality.
Perhaps the best news from the latest economic reports was the January data on industrial production. Total output fell only 0. 1%, its best showing since July. Factory output was flat, also the best performance in six months. Those numbers may not sound encouraging, but manufacturers have been in recession since late 2000, The data suggest that the factory sector is finding a bottom from which to start its recovery.
Production of consumer goods, for instance, is almost back up to where it was a year ago. That’s because consumer demand for motor vehicles and other goods and the housing industry remained healthy during the recession, and they are still growing in early 2002.
Besides, both the monthly homebuilding starts number and the housing market index for the past two months are running above their averages for all of 2001, suggesting that homebuilding is off to a good start and probably won’t be a big drag on GDP growth this year.
Equally important to the outlook is how the solid housing market will help demand for home-related goods and services. Traditionally, consumers buy the bulk of their furniture, electronics and textiles within a year of purchasing their homes. Thus, spending on such items will do well this year, even as car sales slip now that incentives are less attractive. Look for the output of consumer goods to top year-ago levels in coming months.
Even the business equipment sector seems to have bottomed out. Its output rose 0. 4% in January, led by a 0.6% jump computer gear. A pickup in orders for capital goods in the fourth quarter suggests that production will keep increasing--although at a relaxed pace--in coming months.

A:national GDP growth. B:price indexes. C:output of consumer goods. D:the number of layoffs.

将下面Shell程序段中的空缺部分补齐，使得它可以将指定的一个或多个输入文件的内容依次添加到输出文件的末尾，如果指定的输出文件不存在，则程序应自动产生一个输出文件。
if ["$#" -lt 2 ];then
echo "usage $0 ＜output-file＞ ＜input file 1＞ [＜input file 2＞…]"
exit 0
fi
output="$1"
shift
for i in (61) ; do
if[-e "Si"];then # or use ’-a $i’
cat (62)
fi
done

A:"$i"＞$output B:"$i"＞＞$output C:$I＞$output D:$I＞＞$output

将下面Shell程序段中的空缺部分补齐，使得它可以将指定的一个或多个输入文件的内容依次添加到输出文件的末尾，如果指定的输出文件不存在，则程序应自动产生一个输出文件。
if ["$#”-1t 2]；then
echo "usage $0＜output-file＞＜input file 1＞ [＜input file 2＞…]”
exit 0
fi
output="$1"
shift
for i in (59) ；do
if [-e"$i"]；then # or use’-a $i’
cat (60)
fi
done

A:"$i"＞$output B:"$i"＞＞$output C:$i＞$output D:$i＞＞$output

将下面Shell 程序段中的空缺部分补齐，使得它可以将指定的一个或多个输入文件的内容依次添加到输出文件的末尾。如果指定的输出文件不存在，则程序应自动产生一个输出文件。
if ["＄#"-It 2]；then
echo "Usage ＄0＜output-file＞＜input file l＞[＜input file2＞．．．]"
exit 0
fi
output="＄1"
shift
for i in (1) ；do
if [ -e "＄i"]；then # or use’-a ＄i’
cat (2)
fi
done

A:"＄i"＞＄output B:"＄i"＞＞＄output C:＄i＞＄output D:＄i＞＞＄output

下面程序的输出为( )。
public class Test
public static void main (String args[])
int x，y；
x=1；
y=2；
System.out.println("The output is"+x+y)；

A:The output is xy B:The output is 3 C:The output is 12 D:The output is x=1 y=2

下面程序的输出为( )。 public class Test { public static void main (String args[]) { int x，y； x=1； y=2； System.out.println("The output is"+x+y)； } }

A:The output is xy B:The output is 3 C:The output is 12 D:The output is x=1 y=2