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【多选题】
利用合成纤维与天然纤维进行混纺的好处?A.
提高织物的加工性能
B.
降低织物的使用寿命
C.
降低成本
D.
提高织物的服用性能
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】()是党的以来全面从严治党的成功经验。 A注重抓党的思想建设 B注重抓党的政治建设 C注重抓党的反腐败工作 D注重抓党的制度建设
【单选题】她唯一的问题就是缺乏自信。
A.
Her only problem is lack of confidence.
B.
Her only problem is lacking of confidence.
【简答题】B Sun Liping, 6 , lives in a small village in Yunnan. Her biggest wish is to have running water in her home. All 35 families in Sun’s village have a serious problem--- they don’t have enough water. Ev...
【单选题】The phrase almost completes itself: midlife crisis. It's the stage in the middle of the journey when people feel youth vanishing, their prospects narrowing and death approaching. There's only one prob...
A.
It has led to a lot of debate.
B.
It is widely acknowledged.
C.
It is no longer fashionable.
D.
It misrepresents real life.
【简答题】Some marriages seem to collapse so suddenly that you'd need a crystal ball to predict their demise. In other __1__, though, the seeds of marital dissolution are not only easier to see but they may be ...
【简答题】先输入一个班的学生数(不大于70),然后输入他们的年龄,计算并输出平均年龄和小于平均年龄的人数。
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