D
they science be similar to explore like
Dr Zhang is one of the 1. working for CNSA, the organization that researches outer space in China. The purpose of his work is to help astronauts when they are 2. Mars. At the moment, he and his team are working at China's Mars simulation base(火星模拟基地), where the weather and land 3. those on the surface of Mars. There, they are testing things 4. spacesuits, tools, greenhouses and so on. Through the work, Dr Zhang and his team hope to prepare 5. for their first journey to Mars.

scientists exploring are similar to like them

1. 空格前有"one of the"，后接名词复数，"science"的名词复数形式为"scientists"，表示"科学家们"。
2. 空格前有"are"，结合语境"当宇航员正在探索火星时"，用现在进行时，"explore"的现在分词是"exploring"。
3. 句子缺少谓语动词，"the weather and land"是复数主语，"be similar to"表示"与……相似"，所以用"are similar to"。
4. "like"在此处作介词，意为"像……一样"，符合"测试像宇航服、工具等东西"的语境。
5. "prepare"后接宾语，指代宇航员们，用人称代词宾格"them"。

E(2024·苏州模拟)
popular spread make use of in the way proper
Bluetooth is a method of short - distance wireless communication between electronics(电器) that 1. the power of radio waves(波). Things really stepped up in 1998 when the Bluetooth Special Interest Group was set up to develop and 2. the technology. Bluetooth has become an increasingly 3. way of solving the problem of more and more electronics needing to be connected, without having to connect everything together with wires.
But if you look at the remote control you use to choose the programme on TV, you might rightly ask yourself why Bluetooth was such a big deal. The problem with remote controls is that if something is between the remote control and receiver, it won't work 4. . Because Bluetooth uses radio waves, the things standing 5. are no longer a problem.

makes use of; spread; popular; properly; in the way

1. 分析句子结构，此处需动词短语作谓语，"make use of"（利用）符合语境，主语that指代method，用第三人称单数形式makes use of。
2. 与develop并列，需动词原形，"spread"（推广）符合“开发并推广技术”的语义。
3. 修饰名词way，需形容词，"popular"（流行的）符合“越来越流行的方式”。
4. 修饰动词work，需副词，"proper"的副词形式"properly"（正确地）符合“不能正常工作”。
5. 固定短语"in the way"（挡路）符合“挡路的东西不再是问题”。

F(2025·苏州模拟测)
explain true dream of owner travel
"To Wang Lun" was one of Li Bai's poems. It is said that Wang Lun respected Li Bai for his talent and 1. seeing him. When he heard that Li Bai was 2. to a place nearby, he wrote a letter to Li Bai and invited him to visit his hometown. In the letter, Wang Lun pictured his hometown as having peach flowers extending ten li and ten thousand wine houses.
Li Bai couldn't find the scenes described by Wang Lun when he arrived. Wang Lun 3. that "peach flowers" was the name of a pool of water and Wan was the family name of the wine house 4. . Li Bai laughed about Wang Lun's little trick. He understood that Wang Lun 5. wanted to see him and the two became good friends.

dreamed of; travelling; explained; owner's; truly

1. "dream of" 表示“梦想”，符合“王伦因李白才华而梦想见他”语境，且与 "respected" 并列，用动词过去式 "dreamed of"。
2. "travel" 表示“旅行”，“李白正在去附近地方旅行”用过去进行时 "travelling"。
3. "explain" 表示“解释”，“王伦解释...”用过去式 "explained"。
4. "owner" 表示“主人”，“酒馆主人”用名词所有格 "owner's"。
5. "true" 表示“真实的”，修饰动词 "wanted" 用副词 "truly"。