题目
1. Their task list includes measuring the geography and terrain of the far side of the moon and detecting ____ underneath the lunar surface.2. To conduct the first exploration on the far side of the moon in history, Chang'e-4 and Yutu-2 received massive technological and on-board equipment ____.3. Thanks to this upgrade, the Yutu-2 rover can pass over rocks with a diameter of up to 20 cm. It is capable of bypassing and ____ obstacles and climbing up slopes.4. Since there is no ____ on the moon, the temperature there can fluctuate within a range from minus 183 degrees Celsius in the dark to 127 degrees Celsius in the light.
1. Their task list includes measuring the geography and terrain of the far side of the moon and detecting ____ underneath the lunar surface.2. To conduct the first exploration on the far side of the moon in history, Chang'e-4 and Yutu-2 received massive technological and on-board equipment ____.3. Thanks to this upgrade, the Yutu-2 rover can pass over rocks with a diameter of up to 20 cm. It is capable of bypassing and ____ obstacles and climbing up slopes.4. Since there is no ____ on the moon, the temperature there can fluctuate within a range from minus 183 degrees Celsius in the dark to 127 degrees Celsius in the light.
题目解答
答案
1. minerals 2. upgrades 3. overcoming 4. atmosphere
解析
步骤 1：理解题意
题目要求填入适当的单词，以使句子通顺并符合科学常识。我们需要根据上下文和科学知识来选择合适的单词。
步骤 2：分析句子
1. 句子提到探测月球背面的地理和地形，以及探测月球表面下的某种物质。根据常识，探测月球表面下的物质通常是指矿物质。
2. 句子提到嫦娥四号和玉兔二号为了进行首次月球背面探索，接收了大量技术升级和设备升级。根据常识，这里需要填入“升级”。
3. 句子提到玉兔二号探测器可以越过直径达20厘米的岩石，能够绕过和克服障碍物并爬上斜坡。根据常识，这里需要填入“克服”。
4. 句子提到由于月球上没有某种东西，温度可以在黑暗中从零下183摄氏度波动到光亮中的127摄氏度。根据常识，这里需要填入“大气层”。
步骤 3：填入答案
根据上述分析，我们可以填入合适的单词。
题目要求填入适当的单词，以使句子通顺并符合科学常识。我们需要根据上下文和科学知识来选择合适的单词。
步骤 2：分析句子
1. 句子提到探测月球背面的地理和地形，以及探测月球表面下的某种物质。根据常识，探测月球表面下的物质通常是指矿物质。
2. 句子提到嫦娥四号和玉兔二号为了进行首次月球背面探索，接收了大量技术升级和设备升级。根据常识，这里需要填入“升级”。
3. 句子提到玉兔二号探测器可以越过直径达20厘米的岩石，能够绕过和克服障碍物并爬上斜坡。根据常识，这里需要填入“克服”。
4. 句子提到由于月球上没有某种东西，温度可以在黑暗中从零下183摄氏度波动到光亮中的127摄氏度。根据常识，这里需要填入“大气层”。
步骤 3：填入答案
根据上述分析，我们可以填入合适的单词。