1·Yes, indirectly. As farmers in the U.S. and Europe plant more corn in place of wheat to produce ethanol, the price of wheat has risen as supplies have tightened.
答案是肯定的在美国与欧洲的农民大量种植玉米来取代谷类以生产乙醇造成谷类的供给减少直接使谷类的价格升高。
2·He knew that the water had risen at that spot, and that it would quite check their progress.
他知道那个地点的水位已经升高了，也知道那片积水完全有可能成为她们路上的障碍。
3·But even it found last year that the proportion of respondents who feared voting in national elections had risen from 45% to 51%.
然而，即便去年调查发现害怕在国选中投票的选民比例从45%升高到51%。
4·The recent surge in Chinese inflation has been driven mainly by food prices, but non-food inflation has also risen to 2.6%, its highest rate since the series began in 2001.
中国近期通胀率升高主要是受食品价格推动，但非食品通胀率亦升高至2.6%，为2001年首次发布数据以来的最高值。
5·The sea temperature, for example, has risen by two degrees over the past decade, according to the guide on our boat tour.
比如，根据我们游船导游所说的，海水温度比上个十年升高了两度。