第一部分：英语知识运用（共两节，满分30分）
第一节：单项填空（共20小题；每小题0.5分，满分10分）
从A、B、C和D四个选项中, 选出可以填入空白处的最佳选项, 并在答题纸上将该选项标号涂黑。
1. Greenland is _______ huge island that is mostly covered with_______ thick ice sheet.
A. the; / B. a; the C. a; a D. the; a
2. A truly rich man is a person _______ children run into his arms when his hands are empty.
A. whose B. that C. whom D. who
3. Don’t touch your eyes, nose and mouth, because they aren’t covered by skin and can _______ the virus more easily.
A. take up B. pick up C. make up D. set up
