问题
单项选择题
操作练习是受训者在()的指导下,反复练习操作要领的过程,是受训者掌握战斗技能的基本途径,是训练的基本环节。
A、教练员
B、卫生员
C、安全员
D、指挥员
答案
参考答案:A
操作练习是受训者在()的指导下,反复练习操作要领的过程,是受训者掌握战斗技能的基本途径,是训练的基本环节。
A、教练员
B、卫生员
C、安全员
D、指挥员
参考答案:A
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. |
"Re-administration" in this passage refers to
A.giving the test again to people without administering beta blockers.
B.giving the test again m both groups after beta blockers have been administered to one group.
C.giving the test to both groups of test-takers and then giving them beta blockers.
D.giving the beta blockers without retesting.