为适合婴儿消化系统的特点，避免食品过敏，婴儿首先添加的辅食种类应为( )
A．蛋类
B．谷类
C．豆类
D．肉类
参考答案：B
词汇：根据句意填入一个恰当的单词完成句子。
1. What is your _________way to learn more English?
2. It doesn’t _________if you can’t understand spoken English.
3. Mei often _________mistakes in grammar.
4. Li Hong decided to_________lots of grammar notes in every class.
5. Her English improved when she started lots of_________practice.
不符合干酪样坏死的描述是
A．多由结核杆菌引起B．淡黄色、干燥、易碎C．镜下呈红染、颗粒状、无结构的物质D．含有多量脂质E．可见原有结构影像
