题目内容

使颗粒剂溶化性不合格的原因是()

A. 有难溶于水的成分
B. 分离纯化技术不当
C. 辅料使用不当
D. 物料糊化
E. 制粒设备和用具污染

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教育系统各级党委要抓住()这个重中之重,既不能“拍脑袋”,也不能越底线。

A. 方向
B. 大局
C. 队伍
D. 决策

“四个意识”是指()。

A. 政治意识
B. 大局意识
C. 核心意识
D. 党员意识
E. 看齐意识

坚定“四个自信”,具体指的是要坚持道路自信、理论自信、文化自信、政治自信。

A. 对
B. 错

Listen to the recording three times; In the meantime try to fill in the gaps in the passage below with the exact words you have heard.The crows(鸦) , which are found on the South Pacific island of New Caledonia, are able to use tools. To test the birds' tool-using talents scientists set seven ______________(1) birds a tricky task. The crows were ____________(2) with a piece of meat, which was tucked away(被藏起来), out of reach, in a box; a small stick, which was too short to reach the food; and another longer one, which was long enough to reach the food, but was_______________(3), in another box, quite hard to reach. The birds surprised the scientists with their _________________(4).The creative thing the crows did was to use the short stick to ________________________________(5) so that they could then use the long stick to get the meat. What was most ________________(6)was that most of them did this on the first trial. The first time the scientists gave them the problem _____________________(7) managed to do the right thing.The scientists believe that because the birds were able to solve the problem ___________________(8) they were using analogical reasoning(类比推理)Analogical reasoning is the process of solving a problem using__________(9) gained from solving related previous problems. This kind of reasoning is ______________________(10) and possibly in great apes(猿).

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