用正接接线方式,测量一台110kV耦合电容器主绝缘介损tgδ,如介损仪的Cx与其耦合电容的末屏(接地小套管)接触不良,影响介损测量结果准确性。
参考答案:错
Tom put his heart into the wildlife research, and finally, his efforts ______ him great
success and fame.[ ]
A. saved
B. earned
C. made
D. offered