1．(2020·新高考全国卷Ⅰ)The 80，000 objects collected by Sir Hans Sloane, for example, formed (form) the core collection of the British Museum which opened in 1759.
2．(2020·新高考全国卷Ⅰ)Often, only a small part of a museum's collection is (be) on display.
3．(2020·新高考全国卷Ⅰ)The parts of a museum open to the public are called (call) galleries or rooms.
4．(2020·全国卷Ⅰ)The unmanned Chang'e4 probe (探测器)—the name was inspired by an ancient Chinese moon goddess—touched (touch) down last week in the South PoleAitken basin.
5．(2020·全国卷Ⅰ)“This really excites scientists，” Carle Pieters, a scientist at Brown University, says, “because it means we have the chance to obtain information about how the moon is constructed (construct).”
6．(2020·全国卷Ⅱ)This is why decorating with plants, fruits and flowers carries (carry) special significance.
7．(2020·全国卷Ⅲ)When he asked the villagers on the banks of the river where he could find the legendary (传奇的) artist, they smiled and pointed (point) down the river.
8．(2020·全国卷Ⅲ)The artist was sure he would be chosen (choose), but when he presented his masterpiece to the emperor's chief minister, the old man laughed.
9．(2020·浙江卷)And, as more children were born, more food was needed (need).
10．(2020·浙江卷)By about 6000 BC, people had discovered (discover) the best crops to grow and animals to raise.
11．(2020·浙江卷)New methods meant (mean) that fewer people worked in farming.
12．(2020·天津卷改编)The number of medical schools reached 18 in the early 1990s and has remained (remain) around that level ever since.
13．(2019·全国卷Ⅰ)In recent years some Inuit people in Nunavut have reported (report) increases in bear sightings around human settlements, leading to a belief that populations are increasing.
14．(2019·全国卷Ⅰ)Of the nineteen recognized polar bear subpopulations, three are declining, six are (be) stable, one is increasing，and nine lack enough data.
15．(2019·全国卷Ⅲ)On the last day of our weeklong stay，we were invited (invite) to attend a private concert on a beautiful farm on the North Shore under the stars, listening to musicians and meeting interesting locals.
16．(2019·浙江卷)When every pupil in the school wears the uniform, nobody has/will have (have) to worry about fashion (时尚).
17．(2019·天津卷改编)Amy, as well as her brothers, was given (give) a warm welcome when returning to the village last week.
18．(2018·全国卷Ⅰ)While running regularly can't make you live forever, the review says it is (be) more effective at lengthening life than walking, cycling or swimming.
19．(2018·江苏卷改编)Hopefully in 2025 we will no longer be emailing each other, for we will have developed (develop) more convenient electronic communication tools by then.
20．(2018·北京卷)Susan had quit her wellpaid job and was working (work) as a volunteer in the neighborhood when I visited her last year.
