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【简答题】
细菌生长繁殖时需要的气体主要是 ( )和 ( )。
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【单选题】牙鲆个体之间大鱼吃小鱼属于( )。
A.
争夺竞争
B.
分摊竞争
C.
干扰竞争
D.
利用竞争
【简答题】Good health is very important. Everyone should do all he can to stay healthy. Being in good health means having both body and mind in good order, free from illness and pain. Good food, plenty of water...
【简答题】China is becoming richer and richer in the world. So healthy eating is 小题1: very popular topic in the country. People begin to eat in expensive restaurants and order unusual food 小题2: pleasure. People...
【单选题】单对称点缀摆放法是在餐盘的两边同样摆上大小一致( )、形态对称的点缀花的方法。
A.
色彩鲜艳
B.
同是暖色
C.
色调一致
D.
色彩相同
【简答题】阅读理解。 As is known, healthy foods can help save your life. Now, here is a list of healthy foods that can save your memory. It is best that every person knows what he eats, as he takes in, can make or b...
【简答题】单选题 1.牙鲆个体之间大鱼吃小鱼属于( )
【简答题】Confidence is very important in daily life. It can help you to develop a healthy attitude. But how to be more confident? Here are some suggestions: 小题1:If you like singing, sing as much as you can. In...
【多选题】环境化学是一门新型交叉学科,它的研究对象和研究目标分别为:
A.
化学物质引起的环境问题
B.
化工生产导致的环境污染
C.
治理环境污染
D.
解决环境问题
【单选题】邮传部于()年成立铁路总局,梁士诒任铁路局局长。
A.
1908年
B.
1905年
C.
1907年
D.
1906年
【简答题】自动测试生成的英文全称
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