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【单选题】
中药药理作用与中药功效的关系说法正确的是()
A.
无内在的相关性
B.
中药药理作用与中药功效基本一致
C.
完全一致
D.
中药药理学应摒弃传统中药的功效理论进行研究
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举一反三
【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
The boys reluctantly left the playground.
B.
The boys left the playground reluctantly .
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【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
Don’t believe the stranger if he comes up to you in the street and offers you a well-paid job together with a car and a house.
B.
If a stranger comes up to you in the street and offers you a well-paid job together with a car and a house , don’t believe him .
查看完整题目与答案
【单选题】具有免疫记忆作用的细胞是( )
A.
B1细胞
B.
B2细胞
C.
胸腺细胞
D.
NK细胞
E.
以上均不是
查看完整题目与答案
【单选题】柏科植物的珠鳞( )
A.
互生
B.
簇生
C.
交互对生
D.
二列对生
E.
轮生
查看完整题目与答案
【简答题】下图为氢标准电极,玻管内装的是硫酸溶液, H 2 从下端通入,上端流出;的另一端 与待测电极连接。氢标准电极是这样规定的: 1 硫酸溶液中 c (H + ) = ( 1 ) mol · L - 1 (保留一位小数) 2 吹出的 H 2 在金属铂片上形成饱和气流,在玻管内有压强 p = ( 2 ) KPa 3 体系的温度 T = ( 3 ) K (整数) 4 E θ (H + /H 2 ) = ( ...
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【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
That a single man with a good fortune must want a wife is a truth universally acknowledged.
B.
It is a truth universally acknowledged that a single man with a good fortune must want a wife .
查看完整题目与答案
【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
I saw a cat in the garden yesterday.
B.
In the garden yesterday I saw a cat .
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【多选题】柏科植物的珠鳞()
A.
互生
B.
簇生
C.
交互对生
D.
二列对生
E.
轮生
查看完整题目与答案
【简答题】下图表示人体内免疫细胞组成的概念图，据图回答： (1)人体内的免疫细胞是由骨髓中的______分化形成的，各种免疫细胞形态和功能不同，根本原因是_______的结果。 (2)既能参与非特异性免疫，又能参与特异性免疫的细胞属于图中的____(填数字)，在特异性免疫中该细胞的作用_______。 (3)图中所示的以下细胞中，具有增殖分化能力的有_____。 A．记忆细胞  B．②  C．③   D．④...
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【多选题】胸腺依赖性抗原的特点是 ( )
A.
抗体类型为IgG
B.
不引起细胞免疫
C.
免疫原性较强
D.
能诱导免疫记忆
E.
具有佐剂作用
查看完整题目与答案
相关题目：
【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
The boys reluctantly left the playground.
B.
The boys left the playground reluctantly .
查看完整题目与答案
【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
Don’t believe the stranger if he comes up to you in the street and offers you a well-paid job together with a car and a house.
B.
If a stranger comes up to you in the street and offers you a well-paid job together with a car and a house , don’t believe him .
查看完整题目与答案
【单选题】具有免疫记忆作用的细胞是( )
A.
B1细胞
B.
B2细胞
C.
胸腺细胞
D.
NK细胞
E.
以上均不是
查看完整题目与答案
【单选题】柏科植物的珠鳞( )
A.
互生
B.
簇生
C.
交互对生
D.
二列对生
E.
轮生
查看完整题目与答案
【简答题】下图为氢标准电极,玻管内装的是硫酸溶液, H 2 从下端通入,上端流出;的另一端 与待测电极连接。氢标准电极是这样规定的: 1 硫酸溶液中 c (H + ) = ( 1 ) mol · L - 1 (保留一位小数) 2 吹出的 H 2 在金属铂片上形成饱和气流,在玻管内有压强 p = ( 2 ) KPa 3 体系的温度 T = ( 3 ) K (整数) 4 E θ (H + /H 2 ) = ( ...
查看完整题目与答案
【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
That a single man with a good fortune must want a wife is a truth universally acknowledged.
B.
It is a truth universally acknowledged that a single man with a good fortune must want a wife .
查看完整题目与答案
【单选题】Directions: Compare the following sentences and choose those in which the underlined idea is emphasized.
A.
I saw a cat in the garden yesterday.
B.
In the garden yesterday I saw a cat .
查看完整题目与答案
【多选题】柏科植物的珠鳞()
A.
互生
B.
簇生
C.
交互对生
D.
二列对生
E.
轮生
查看完整题目与答案
【简答题】下图表示人体内免疫细胞组成的概念图，据图回答： (1)人体内的免疫细胞是由骨髓中的______分化形成的，各种免疫细胞形态和功能不同，根本原因是_______的结果。 (2)既能参与非特异性免疫，又能参与特异性免疫的细胞属于图中的____(填数字)，在特异性免疫中该细胞的作用_______。 (3)图中所示的以下细胞中，具有增殖分化能力的有_____。 A．记忆细胞  B．②  C．③   D．④...
查看完整题目与答案
【多选题】胸腺依赖性抗原的特点是 ( )
A.
抗体类型为IgG
B.
不引起细胞免疫
C.
免疫原性较强
D.
能诱导免疫记忆
E.
具有佐剂作用
查看完整题目与答案