Which of the following values is closest to the amount that should be paid for a stock tha

A．The amount of money sent home by migrant workers to their families in Latin America has reached more than $62 billion.

B．The number of the money could surplus $100 billion in four years' time.

C．The combined total of all direct foreign investment and foreign aid to Latin America is less than all the remittances by the migrant workers.

D．The money will increase at an annual rate of 20%.

A．The upper limit of Vitamin D intake for adults is 400 lUs.

B．It is dangerous for adults to take 2,000 lUs Vitamin D daily.

C．An overdose of Vitamin D does not necessarily result in diseases.

D．For people under 50, it is safe to take 200 lUs Vitamin D daily.

A．Each volunteer took the same amount of food with about 1000 calories.

B．Volunteers had to wear special devices to record their weight.

C．It turned out that those who had more walking up and down stairs gained much less weight than others.

D．In the experiment every volunteer gained weight.

A、South Dakota

B、Minnesota

C、Nebraska

D、Georgia

A．The closer you are to a mobile phone, the greater your exposure to electromagnetic radiation.

B．The closer you are to a mobile phone that is being used to send and receive signals, the greater your exposure to electromagnetic radiation.

C．The amount of electromagnetic radiation reflected by metal is almost too small to be measured.

D．You shouldn"t stand close to people who are using their mobile phones in train carriages, buses, and lifts.

A．The total heat of a hot day or several days can not affect health.

B．People can not do any things to protect themselves from the dangers of extreme heat.

C．The most common health problem caused by hot weather is heat stress.

D．Humidity is the amount of water in the room.

A．The net amount of an asset is called that asset's book value.

B．Book value is necessarily related to the amount that an asset can be sold for.

C．Book value represents the part of an asset's cost that has not yet been depreciated.

D．None of the above.

by sea?（ ）

A．The amount of time available is usually decided by management in decision-making.

B．Individual decision-maker may lessen the risk of decision-making than group.

C．The reality of decision process concerns without time.

D．Decision theory is not thoroughly suitable to the reality.

A. The more time a person spends at work, the more he or she accomplishes.

B.Employers do not judge their employees' job performance according to the

amount of working time.

C. Some people work more than 40 hours a week in the hope of getting promotion.

D. Allemployees are willing to spend extra time at work.