皮皮学，免费搜题
登录
搜题
【简答题】
大补元气的药物是 ( ) A. 黄芪 B. 人参 C. 党参 D. 山药
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】Bill __________ his wife that he ________ when the fire broke out.
A.
tells, is sleeping
B.
told, was sleeping
C.
told, slept
D.
had told, had slept
【单选题】Bill tells me that you’re going to drive home. Can you give me a _______ ?
A.
lift
B.
seat
C.
drive
D.
hand
【单选题】—Will you come to the net bars(网吧)with me? —Sorry, my mother always tells me ______ there.. [ ]
A.
not to go
B.
to not go
C.
not go
【单选题】枸橼酸钠的抗凝原理是
A.
加强血浆中抗凝血酶的作用
B.
与血浆中Ca2+结合成不解离的络合物
C.
抑制凝血酶的活性
D.
直接抑制血小板的功能
E.
加强纤溶酶的活性
相关题目：