浇注时，铁水温度太低，铁水量不足，浇注后铸件将出现何种缺陷（） A.缩孔 B.气孔 发布时间：2018-04-01 02:28 │ 来源：www.tikuol.com 题型：单项选择题 问题： 浇注时，铁水温度太低，铁水量不足，浇注后铸件将出现何种缺陷（）A.缩孔B.气孔C.浇不足
题型：单项选择题 阅读短文，完成下面表格，每空一词。 Amanda is an American filmmaker and actress. She came to China three years ago to study Performance atBeijing Film Academy. Last month, she moved to Japan to study Economics at the University of Tokyo. On June10th, She returned to the USA. She chatted with her parents about the cultural differences between the two countries. "The people in both countries are very friendly to foreigner. But they have different cultures. For example, when I spoke Chinese in China, the people there always showed surprise on their faces. But when I came to Japan, I found it was opposite. Most local people there hoped I could talk with them in Japanese, though I was not good at it," she said. Amanda thought this might have something to do with the fact that the western group in Japan is older than the one in China. They have stayed in Japan for a long time. And most of them speak Japanese well. But Westerners in China are still quite a new group. They're usually treated as guests and tourists. In Japan In ChinaTime Amanda spentAbout one month About 1. yearsSubjects Amanda 2. EconomicsPerformanceDifferent 3. The Japanese expected the Westerners to speak Japanese.The Chinese felt 4. when the Westerners spoke Chinese.The reason of the cultural differenceThe western group in China is 5. than the one in Japan. 查看答案
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