皮皮学，免费搜题
登录
搜题
【单选题】
营养性巨幼红细胞性贫血的骨髓象最有特征的改变是A.
造血细胞显著增生
B.
中幼及晚幼红细胞均增加
C.
各期幼红细胞巨幼变
D.
网状细胞增加
E.
原始红细胞增加
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】把两个 20 μ F 的电容并联后,再与一个 40 μ F 的电容串联,其等效电容量为 ______ 。
A.
80 μ F
B.
60 μ F
C.
20 μ F
D.
40 Μ f
【单选题】 音频
A.
It is a good working habit.
B.
It is helpful for learning.
C.
It is a waste of time.
D.
It is harmful to health.
【简答题】 Fill in the blanks with the exact words you've just heard. Unable
to 1) __________ in many activities, my father still tried to 2)
__________ in some way. When a 3) __________ baseball team found ...
【简答题】利枢纽分等的依据是什么？共分为几等？
【单选题】People laugh at jokes, but seldom ________ about how they work.
A.
they think
B.
think they
C.
they do think
D.
do they think
相关题目：