1.(2020·全國卷Ⅲ)________ he asked the villagers on the banks of the river where he could find the legendary(傳奇的)artist,they smiled and pointed down the river.
解析: 考查狀語從句。When/As在句中表示“當……時”。
答案: When/As
2.(2019·天津卷)Tom is so independent that he never asks his parents' opinion________he wants their support.
解析: 考查狀語從句。句意:湯姆很獨立,除非他想得到父母的支持,否則他從不征求父母的意見。根據(jù)語境可知,這里用從屬連詞unless“除非”引導條件狀語從句。
答案: unless
3.(2018·北京卷)________we don't stop climate change,many animals and plants in the world will be gone.
解析: 本題考查狀語從句。句意為:如果我們不制止氣候變化,世界上的很多動物和植物將會死去。根據(jù)句意可知,設空處引導條件狀語從句,表示“如果”,故填If。
答案: If