问题
填空题
大庆石化公司常压储罐管理规定，为加强大庆石化公司常压储罐管理，确保储罐（）运行，依据国家相关法律、法规和专业技术规程、标准，制定本规定。
答案
参考答案：安全；稳定；长周期
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大庆石化公司常压储罐管理规定，为加强大庆石化公司常压储罐管理，确保储罐（）运行，依据国家相关法律、法规和专业技术规程、标准，制定本规定。
参考答案：安全；稳定；长周期
| Mr. Faugel was convinced that student nervousness had affected their scores; to reduce the anxiety of these students who had already been tested, he gave 22 of them a beta blocker before readministration of the test. Their scores improved significantly. The other 8 students (who did not receive the beta blockers) improved only slightly. Second-time test-takers nation-wide had average improvements which were similar to those in Faugel’s non-beta blocker group. Beta blockers are prescription drugs which have been around for 25 years. These medications, which interfere with the effects of adrenalin, have been used for heart conditions and for minor stress such as stage fright. Now they are used for test anxiety. These drugs seem to help test-takers who have low scores because of test fright, but not those who do not know the material. Since there can be side effects from these beta blockers, physicians are not ready to prescribe them routinely for all test-takers. |
Beta blockers work on some physical and emotional symptoms because they
A．fool a person into a healthier stance.
B．interfere with the effects of adrenalin.
C．produce side effects worse than fine symptoms.
D．primarily change human thought processes.