In this speech the scientist the gold medal to his first teacher. A．referred to
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In this speech the scientist _________ thegold medal to his first teacher.
| A．referred to offered | B．referred to offering | C．referred offer | D．referred offering |
试题答案
【答案】
A
【解析】考查词组，refer to 谈到，提及，句意是在演讲中，科学家提到要把他的金奖献给他的第一位老师。