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【判断题】
弯曲工作是使材料产生弹性变形。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】(3) There was once a tree.It was the biggest tree in the forest.However,it would never share its shade with any of the animals. And it wouldn ’ t let them come anywhere near. One year,the winter was t...
【单选题】When the shy girl was asked to answer the question, her face red.
A.
seemed
B.
looked
C.
turned
D.
appeared
【简答题】A girl complained to her father about her hard life. She didn’t know what she could do and wanted to 1 . She was tired of fighting and fighting. One problem had been settled, but 2 appeared. Her fathe...
【单选题】下列哪项关于线索细胞的描述不正确
A.
属于阴道鳞状上皮细胞
B.
可通过直接涂片法检查到
C.
上皮细胞核清晰可见
D.
上皮细胞边缘不整齐并趋于溶解
E.
表面附有大量加德纳杆菌和其他短小杆菌
【单选题】呈长条状,略扁,一端有残留的浅黄棕色的叶痕及茎痕,习称“金包头”;上面有一凹沟,具紧密排列的环节,节上密生黄棕色的残存叶基的药材是
A.
射干
B.
毛香附
C.
毛知母
D.
麦冬
E.
莪术
【单选题】According to Jin Zhaojun, the girl band phenomenon maybe appeared in ______.
A.
1980s
B.
1970s
C.
1960s
D.
1990s
【简答题】A little girl walked to and from school every day. Though it was not fine and clouds appeared in the sky that morning, the little girl made her daily trip to school as usual. When school was over, win...
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