问题
单项选择题
An 18-year-old primagravida tells the nurse that the physician told her that she needed to increase her intake of thiamine (vitamin Bi) in her diet. Which of the following foods should the nurse instruct the client to consume more
A．Milk.
B．Rice.
C．Asparagus.
D．Beef.
答案
参考答案：A
解析：Good sources of thiamin include pork, liver, milk, potatoes, enriched cereals, and enriched breads. Rice, asparagus, and beef aren't good sources of thiamine.