1. （2019全国卷I）While they are rare north of 88°,there is evidence they range all the way across the Arctic,and as far south as James Bay in Canada.
【答案】that
【解析】考查同位语从句。根据句子结构分析可知，主句为there be句型，且结构完整，空格后为同位语从句，解释说明中心词evidence的内容，故填that。
2. （2018全国卷III）I'm not sure 61 ，me or the female gorilla (大猩猩) that suddenly appears out of nowhere. is more frightened
【答案】who
【解析】考查宾语从句。句意：我不确定谁受到了更大的惊吓，是我还是那只不知从何处突然出现的雌性大猩猩。根据句意和句子结构可知，空处引导宾语从句，在从句中作主语，表示“谁”，故填who。
