更多"The view that the yield of rice rem"的相关试题:
[填空题]The view that the yield of rice remains steady is by no means________, owing to the fact that yearly tempests overflowing Asia influence it in________manner.
A. A．uncertain ... a capricious
B．uncontested ... a predictable
C．unrealistic ... a catastrophic
D．convincing ... a redundant
E．infallible ... an erratic
[单项选择]A. The yield of crops has increased.
B. The yield of crops has decreased.
C. The crops have grown faster than before.
D. The mineral and protein content of the crops have been less.
[填空题]
Where did rice originate
[单项选择]What remains unchanged finally
A. sales figure
B. production figure
C. research figure
[填空题]Profits remained steady between 2004 and 2005．
[填空题]Profits remained steady between 1999 and 2001.
[单项选择]Which of the following statements about the yield curve is TRUE（）
A. A nonparallel shift occurs when rates change by the same number of basis points for all maturities.
B. A nonparallel shift is more common than a parallel shift.
C. The yield curve usually has a non zero slope because rates change by approximately the same number of basis points across maturities.
[简答题]The last century saw a steady gradual increase in literacy, and thus in the number of readers.
[单项选择]There will be a steady trend toward vegetarianism. A given quantity of ground can provide plant food for man or it can provide plant food for animals which are later killed for meat.
In converting the tissues of food into the tissues of the feeder, up to 90 per cent is used for reasons other than tissue maintenance and growth. This means that one hundred pounds of plant food will support ten pounds of human tissue―while one hundred pounds of plant food will support ten pounds of animal tissue, which will then support one pound of human tissue. In other words, land devoted to plant food will support ten times as many human beings as land devoted to animal food.
It is this (far more than food preferences or religious directions ) that forces overcrowded populations into vegetarianism. And it will be the direction in which the United States of 2001 will be moving―not by presidential order, but through the force of a steady rise in meat prices as compared with other kinds of food.
A. vegetarianism is the natural result of people’’s food selection.
B. present farmland produces more vegetables than animal food.
C. vegetarianism is to be caused by the laws of market economy.
D. people’’s food preferences conflict with supply and demand.
