In the past, due to low productivity, we had to _______ land from forest, grassland, and sea to increase grain output.
A: repeat
B: regain
C: claim
D: reclaim
A: repeat
B: regain
C: claim
D: reclaim
举一反三
- Which of the following will result in an increase in productivity A: 10% decrease in both output and input B: 10% increase in output and 5% increase in input C: 5% increase in output and 10% increase in input D: 10% increase in both output and input
- The production function is the A: increase in the amount of output from an additional unit of labor. B: marginal product of an input times the price of output. C: relationship between the quantity of inputs and output. D: shift in labor demand caused by a change in the price of output.
- 原文:听音频翻译. 译文:The annual output of grain ...an increase of 9.1%.
- To improve our productivity, we'd have to ___________ the whole company. A: regain B: reorganize C: reappear D: reinforce
- We have in the past assumed that we have （1 ） not only of the land but of the sea… We have not. Life goes on there just as it did from the beginning. Man’s influence is as yet but a passing shadow. This discovery means that we may find other fishlike creatures, supposedly extinct but still living in the sea.