正常小儿前囟闭合的年龄，正确的是（）
A.1~1.5个月
B.3~4个月
C.1~1.5岁
D.6~12个月
E.1.5~2岁
参考答案：C
用所给单词的正确形式填空
1. __________(sandwich) are very delicious. I like them.
2. What do we need __________(make) a banana milk shake?
3. How many __________(cup) of yogurt do you want?
4. Mum is __________(cut) up onions in the kitchen.
5. Do you like __________(tomato) in your sandwich?
慢性脑病综合征可能出现的精神障碍为（）。
A.情绪障碍
B.思维障碍
C.记忆障碍
D.意识障碍
E.人格障碍
