[简答题]relevant information about the history of the village

[单项选择]The following information is available about a particular task in your project plan：early start(ES), 25 days；late start(LS), 30 days；early finish(EF), 50 days；late finish(LF), 55 days. Based on this information。you can deduce that（）
A.  the project float is 5 days 
B. the project may get delayed
C. the task is not on the critical path 
D. the task is on the critical path

[单项选择]Photography disseminates information (about humanity) and nature, records the (visible) world, and (extension) human knowledge into (areas the) eye cannot penetrate.
A. about humanity
B. visible
C. extension
D. areas the

[单项选择]Given the hypothetical information below about the conditions in the labor market, what is the unemployment rate Employed 177000 Discouraged workers 2000 Unemployed 13000 Household workers 20000 Students 15000 Retirees 19000 Disabled 5000 Labor force 190000 Civilian population 16 and over 249000（）
A. 5.3%.
B. 6.0%.
C. 6.8%.

[单项选择]The following information has been gathered about a firm: LIFO inventory = $10000 Beginning LIFO reserve = $ 2500 Ending LIFO reserve = $ 4000 LIFO cost of goods sold=$15000 LIFO net income = $1500 Tax rate is 40% What is the FIFO COGS

[单项选择]23. Photography disseminates information (about humanity) and nature, records the (visible) world, and (extension) human knowledge into (areas the) eye cannot penetrate.
A. about humanity
B. visible
C. extension
D. areas the

[填空题]Useful Information about Beijing
Climate and Clothing
August is late-summer in Beijing, with an average temperature of 26.6 degrees Celsius. Light clothes and a suit for formal occasions would be appropriate.
Currency and Exchange
Major credit cards like Mastercard, American Express and Visa are accepted in most big shopping centers and hotels. Major currencies can be changed into Chinese yuan (RMB) at the airport, hotels or the Bank of China at a rate of about US$1.00 to RMB8.00.
Time Difference
China Time is 8 hours ahead of GMT.
Electricity
The local voltage is 200-240 volts AC.
Telecommunications
Modern telecommunication facilities such as International Direct Dial, Internet access and fax are available in the hotels.
Tipping(小费)
Tipping is not expected by service attendants in China, except for some tour guides, hotel
porters and housemaids.
Usef