1.(2020·全國(guó)卷Ⅰ)Chinese researchers hope to use the instruments onboard Chang'e4 ________(find)and study areas of the South PoleAitken basin.
解析: 該句主句為Chinese researchers hope to use the instruments onboard Chang'e4;________(find) and study areas of the South PoleAitken basin為不定式在句中作目的狀語(yǔ)。
答案: to find
2.(2020·浙江卷7月)Agriculture gave people their first experience of the power of technology ________(change)lives.
解析: 考查非謂語(yǔ)動(dòng)詞(不定式)。句意:農(nóng)業(yè)讓人們第一次體驗(yàn)到科技改變生活的力量。此處用不定式作定語(yǔ),修飾technology,故填to change。
答案: to change
3.(2020·浙江卷7月)Later,they learned to work with the seasons,planting at the right time and,in dry areas,________(make)use of annual floods to irrigate(灌溉)their fields.
解析: 考查非謂語(yǔ)動(dòng)詞中的動(dòng)詞ing形式。結(jié)合and和上文的planting可知,此處應(yīng)該填making與其并列。
答案: making