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【单选题】
(3道)患者,女性,36岁。肋部摔伤6小时,查体:血压65/42mmHg,脉搏123次/分,左侧腹部明显压痛,腹肌紧张不明显,疑为外伤性脾破裂。为明确诊断,最有意义的检查是A.
一般体格检查
B.
血常规检查
C.
CT
D.
血生化检查
E.
腹腔穿刺
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【简答题】Passage Five Questions 22 to 26 are based on the following passage. Plastics are materials which are softened by heat and set into lasting form when shaped in a mold. Some are natural; some are semi-s...
【多选题】胰岛素降低血糖浓度的机制有
A.
促进组织细胞对糖的摄取和利用
B.
抑制蛋白质分解，减少糖的来源
C.
促进肝糖原和肌糖原的合成，并抑制糖异生
D.
促进葡萄糖转变成为脂肪酸，并储存于脂肪组织
【多选题】胰岛素降低血糖浓度的机制有
A.
促进组织细胞对糖的摄取和利用
B.
抑制蛋白质分解，减少糖的来源
C.
促进肝糖原和朋糖原的合成，并抑制糖原异生
D.
促进葡萄糖转变为脂肪酸，并储存于脂肪组织
【简答题】will die if they are removed from the place where they normally grow and are transplanted into an 2 soil.
【单选题】Examine the description of the MARKS table: SUBJ1 and SUBJ2 indicate the marks obtained by a student in two subjects. Examine this SELECT statement based on the MARKS table: What is the result of the ...
A.
The statement executes successfully and returns the student ID and sum of all marks for each student who obtained more than the average mark in each subject.
B.
The statement returns an error at the SELECT clause.
C.
The statement returns an error at the WHERE clause.
D.
The statement returns an error at the ORDER BY clause.
【多选题】胰岛素降低血糖浓度的机制有
A.
促进组织细胞对糖的摄取和利用
B.
抑制蛋向质分解，减少糖的来源
C.
促进肝糖原和肌糖原的合成，并抑制糖原异生
D.
促进葡萄糖转变为脂肪酸，并储存于脂肪组织
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