答案解析:
1.答案: forget being nominated as Charirperson of the Student Union.
詳解:
考查forget的賓語為不定式或動名詞在意思上的區別: forget的賓語是不定式時,其意思是"忘記" 了將要做的事情;forget的賓語是動名詞時,其意思是"忘記”了過去曾經做過的事情,“被提名為學生會主席”是已經做過的事情,故用動名詞。
考查被動語態: "我"是"提名"的承受者,故用被動語態。
考查短語: "提名某人為...”表達為nominate sb. as...。
2. 答案: at the expense of their health.
詳解:
考查詞匯: “以...為代價"可譯為at the expense/cost of; 注意,“健康”為不可數名詞,譯為health.