(单选题)
It's too risky to grow soybeans, and the income is less ( ) than growing corn. In other words, you don't lose growing corn. Soybean yields are too low.
A.common
B.rational
C.productive
D.stable
参考答案:C
参考解析:
句意为:种植大豆太冒险了,收入不及种植玉米。换句话说,您不会失去成长中的玉米。大豆单产太低。A.常见的;B.合理的;C.多产的;D.稳定的。故本题正确答案选C。
知识点:词汇辨析 英语 语法串讲 通用 英语
