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搜题
【单选题】
下图反映的是在一定时期内某商品的供求量(Q随价格(P)变化的情况。曲线S为供给曲线,D为需求曲线,E为某商品的均衡价格。假定其他条件不变,下列推断合理的有 1当存款准备金率提高时,股票价格可能由E向E2变动2为促使该行业吸收社会资本,该商品的限定价格可为E23与生产该商品相关的垃圾回收率提高,该商品价格可为E14该商品的替代品价格下降,其均衡价格可由E向E2变动
A.
①③
B.
②④
C.
②③
D.
①④
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举一反三
【单选题】Which of the following is wrong about the gastrointestinal hormones?
A.
exist only in the GI tract
B.
they are secreted by the endocrine cells in the mucosa layer of GI tract
C.
All the gastrointestinal hormones are peptides.
D.
regulate both the motility and serection of the GI tract
【判断题】明确拍摄的立意,才能无重点的拍摄。
A.
正确
B.
错误
【单选题】在一个单链表中,已知 p 所指结点不是最后结点,在 p 之后插入 s 所指结点,则执行 。
A.
s->next = p;   p->next=s;
B.
s->next = p->next;   p->next = s;
C.
s->next = p->next;   p = s;
D.
p->next = s;   s->next = p;
【单选题】The blood supply to the gastrointestinal organs:
A.
Is constant in its pattern
B.
In the adult, always courses between layers of mesentery
C.
Rarely contains vasa recta
D.
Commonly form anastomotic connections
E.
All of the above
【单选题】某碱样溶液以酚酞为指示剂,用标准盐酸溶液滴定至终点时,耗去盐酸体积为V1,继以甲基橙为指示剂滴定至终点,又耗去盐酸体积为V2,若V2
A.
Na2CO3
B.
Na2CO3+NaHCO3
C.
NaHCO3
D.
NaOH+Na2CO3
【多选题】失语症的治疗方法包括
A.
阻断去除法
B.
Schuell的刺激法
C.
脱抑制法
D.
呼吸治疗
【单选题】The strength of the gastrointestinal smooth muscle contraction depends mainly on ( )
A.
slow wave amplitude
B.
slow wave frequency
C.
the range of the action potential
D.
the frequency of action potential
【多选题】失语症的治疗方法包括()
A.
语音训练
B.
听理解训练
C.
阅读理解及朗读训练
D.
口语表达的训练
E.
书写训练
【单选题】营养素是人类维持生命和身体健康,从外界摄取的经过消化吸收而能被机体利用的各种营养物质,一般包括
A.
蛋白质、脂肪
B.
糖类
C.
D.
无机盐、维生素
E.
以上都是
【单选题】Which of the following is wrong about the gastrointestinal hormones?
A.
由散在于黏膜层的内分泌细胞分泌 they are secreted by the endocrine cells in the mucosa layer of GI tract
B.
All the gastrointestinal hormones are peptides.
C.
exist only in the GI tract
D.
regulate both the motility and serection of the GI tract
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