题目内容

碳素结构钢Q235AF中的“F”表示()符号。

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关于全身适应综合征(GAS)叙述正确的是()

A. 应激原作用后,机体出现的快速动员期
B. GAS可分为三个时期
C. GAS体现了应激反应的全身性和特异性
D. 在抵抗期中,以交感,肾上腺髓质兴奋为主
E. CAS是指警觉期

大肠有积滞的大便出血宜选用的炮制品是()

A. 醋大黄
B. 清宁片
C. 生大黄
D. 酒大黄
E. 大黄炭

What happens when you run the SQL Tuning Advisor with limited scope?()

Access path analysis is not performed for SQL statements.
B. SQL structure analysis is not performed for SQL statements.
C. SQL Profile recommendations are not generated for SQL statements.
D. Staleness and absence of statistics are not checked for the objects in the SQL Tuning Advisor. In this case, SQL Tuning Advisor produces recommendations based on statistical checks, access path analysis, and SQL structure analysis. SQL profile recommendations are not generated.

男新兵,18岁,军训后出现足部疼痛,在第二跖骨处出现肿胀并压痛,拍摄X线时见第二跖骨远端有梭形骨膜增生,其最可能是:()

A. 骨样骨病
B. 骨软骨病
C. 软骨病
D. 病理性骨折
E. 疲劳性骨折

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