皮皮学，免费搜题
登录
搜题
【多选题】
药性是指中药的性质和功能, 是对中药基本性质和特征的高度概括, 主要包括A.
四气
B.
升降浮沉
C.
D.
有毒无毒
E.
补泻
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】His disabled legs _______ him to a wheelchair all his life.
A.
condemned
B.
fastened
C.
applied
D.
cast
【单选题】Because of bribery, he was sentenced to death and was ______ political right all his life.
A.
deprived his
B.
deprived him of his
C.
deprived of his
D.
deprived
【单选题】Yuan Long-ping has devoted all his life to the agricultural research, and finally his efforts ________him great achievement and world fame.
A.
earned
B.
offered
C.
presented
D.
directed
【单选题】______ to his work, the scientist didn't get married all his life. [ ]
A.
Devoting
B.
To devote
C.
Devote
D.
Devoted
【单选题】一般情况下,平面任意力系向平面内任选的简化中心简化,可以得到一个主矢与主矩,( )。
A.
主矢与简化中心的位置无关，主矩一般与简化中心的位置无关
B.
主矢与简化中心的位置有关，主矩一般与简化中心的位置无关
C.
主矢与简化中心的位置无关，主矩一般与简化中心的位置有关
D.
以上都不对
【简答题】Carver battled all his life against the disposal of waste materials, and proposed that substitute be developed to______.
【单选题】一般情况下，平面任意力系向平面内任选的简化中心简化，可以得到一个主矢与主矩，下列说法正确的是（）
A.
主矢与简化中心的位置无关，主矩一般与简化中心位置有关
B.
主矢与简化中心的位置有关，主矩一般与简化中心位置无关
C.
主矢与主矩一般均与简化中心的位置有关
D.
主矢与主矩一般均与简化中心的位置无关
【单选题】The doctor devoted all his life to______ diseases and was awarded the highest prize offered by his country.
A.
healing
B.
surviving
C.
combating
D.
suspending
相关题目：