In .the first sentence of the second paragraph, the word skyrocketed, most probably means ______.
A) became various
B) was updated
C)increased rapidly
D) remained the same
正确答案：C
答案：C
[试题分析]词义判断题
[详细解答]该词原意为“焰火”“高空火箭”本句是一个比喻意为：突然升起猛涨该句可译为：“不久使用的机械农具的数量猛增这改变了农耕的性质”
