以下哪项不是贫血的眼底改变()。
A.轻度贫血时眼底可正常
B.视网膜出血
C.视网膜微血管瘤
D.视网膜棉绒斑
E.视 * * 水肿
参考答案:C
左右向绞合机
连词成句,注意单词的大小写及标点符号。
1. noodles, Smart, lunch, cooked, Mr, for (.)
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2. watched, Sam, TV, and, Amy, yesterday (.)
3. played, last, basketball, weekend, I (.)
4. watch TV, you, last, did, night (?)
5. you, did, father, help, your, yesterday (?)