主题：动物趣闻
语篇类型：记叙文
词数：158
难度：
建议用时：7分钟
答案页码：P15
文章音频
A black bear? No! It's a baby panda named Su Jin Zai. It was born 1 June 28, 2025, at the Wolong Shenshuping Panda Base in Sichuan.
This black fur isn't its natural colour (本色). This year, it snowed many times. The snow melted (融化) and made the ground 2. Su Jin Zai always rolled in the mud. 3 its fur turned black. People online like it a lot and call it "Little Coal Ball".
Many people online suggested giving it a bath. The base keepers said they had already done that! Also, they told them that pandas have a layer (层) of natural oil (油) on their skin (皮肤). It is very 4 for them. *It can keep them warm and dry and help them live in cold and wet places. They can rest and sleep well even in the snow. But 5 pandas too often will damage (破坏) this oily layer. Then the pandas may easily get colds or skin diseases!

1 A. in B. at C. for D. on
2 A. wet B. clean C. hard D. cold
3 A. But B. Or C. So D. Because
4 A. dirty B. famous C. safe D. helpful
5 A. feeding B. washing C. meeting D. sharing

Thursday 完形填空
四川卧龙神树坪大熊猫基地的大熊猫宝宝“苏锦崽”喜欢在雪后的湿泥地上打滚，浑身沾满泥变成呆萌“小煤球”，憨态可掬深受网友喜爱。很多网友建议给它洗澡，该基地饲养员科普:大熊猫皮肤有天然保护油脂，不宜频繁用水洗澡，以免破坏保护层、影响健康。
1. D 在具体日期前要用介词on。
2. A 由上文 The snow melted以及常识可知，下雪后，雪融化了会使地面变湿，填wet，意为“湿的”。
3. C 上文“‘苏锦崽’总在泥里打滚”与本句“它的皮毛变黑”之间是因果关系，so意为“因此；所以”，符合语境。
4. D 由下文 It can keep them warm and dry and help them live in cold and wet places. 可知，这种油脂能让大熊猫们保持温暖干燥，并帮助它们在寒冷潮湿的地方生活。由此可知，这种油脂对它们很有帮助，填helpful，意为“有帮助的”。
5. B 上文提到，大熊猫身上的油脂具有帮助它们保持温暖干燥等功能，结合空格后的will damage this oily layer以及上文网友建议给大熊猫“苏锦崽”洗澡可知，频繁给大熊猫洗澡会破坏这层油脂，填washing，意为“清洗”。