试题题干
Summarization：the paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Spell out the missing letter of the word on your answer sheet.
The edible soybean is a vegetable of high protein content containing 35 to 40 percent of protein and from 18 to 20 percent of oil. It is well supplied with vitamins and mineral salts. Compared with some other foods, soybeans contain one and one-half times as much protein as cheese and peas, eleven times as much protein as milk.
The b
of soybeans.
参考答案
试题解析
benefits 福利；利益，好处，收益，It is well supplied with vitamins and mineral salts. 它提供丰富的维他命和矿物盐，并且含有大量蛋白质。可知主要讲述了大豆的好处。