Ⅰ. 语法填空
1. (2020·全国Ⅰ卷)The far side of the moon is of particular interest to scientists because it has a lot of deep craters (环形山), more so than the familiar near side.
2. (2020·全国Ⅲ卷)When/As he asked the villagers on the banks of the river where he could find the legendary (传奇的) artist, they smiled and pointed down the river.
3. (2019·全国卷Ⅲ)On our way to the house, it was raining so hard that we couldn’t help wondering how long it would take to get there.