问题
多项选择题
经济全球化对发展中国家的影响主要表现在（）。
A.利用跨国投资，扩大出口贸易
B.国民经济对外依赖程度增加，经济易受国际关系的影响而波动
C.平等享用世界经济繁荣带来的好处
D.有利于引进先进技术、设备，学习先进管理经验，实现赶超战略
答案
参考答案：A, B, D
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经济全球化对发展中国家的影响主要表现在（）。
A.利用跨国投资，扩大出口贸易
B.国民经济对外依赖程度增加，经济易受国际关系的影响而波动
C.平等享用世界经济繁荣带来的好处
D.有利于引进先进技术、设备，学习先进管理经验，实现赶超战略
参考答案：A, B, D
| 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. |
What possible use for beta blockers was NOT discussed in this passage
A．Test anxiety
B．Pain relief
C．Minor stress
D．Heart conditions