皮皮学，免费搜题
登录
搜题
【单选题】
药效学主要研究A.
药物的跨膜转运规律
B.
药物的生物转化规律
C.
药物的关系规律
D.
药物的量效关系规律
E.
血药浓度的昼夜规律
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
【简答题】integrated circuits
【单选题】The development of the transistor and integrated circuits revolutionized the electronics industry by allowing components to be packaged more densely.
A.
compactly
B.
inexpensively
C.
quickly
D.
carefully
【单选题】The development of the transistor and integrated circuits revolutionized the electronics industry by allowing components to be packaged more densely.
A.
compactly
B.
inexpensively
C.
quick
D.
carefully
相关题目：