问题
单项选择题
铸圈烘烤时正确的放置方法是（）
A.铸圈之间应紧密接触，以便加热均匀
B.浇铸口向下
C.铸圈应近可能放置在电烤箱靠门的部位，便于取拿
D.浇铸口向上
E.以上说法都正确
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
铸圈烘烤时正确的放置方法是（）
A.铸圈之间应紧密接触，以便加热均匀
B.浇铸口向下
C.铸圈应近可能放置在电烤箱靠门的部位，便于取拿
D.浇铸口向上
E.以上说法都正确
参考答案：B
五个外国留学生今年七月份想到中国不同的城市旅游，请仔细阅读第56-60题中的个人情况说明，并从A至F六个选项中最适合他们的城市（其中一项为多余选项）。 小题1:Joe comes from Moscow. He has studied in Beijing for two years. So he misses his hometown very much. He hopes to go to a city where he can find the feeling of returning home. 小题2:Mary is an American girl. She likes going shopping. This year she’ll graduate from a famous Chinese college. So she is planning to travel to a city where she may find a job. 小题3:Henry is from Canada. He is interested in surfing and diving(潜水). But the city in which he is living is far from the sea. So he is expecting to get to a place where he can do these activities and taste bananas and pineapples(菠萝). 小题4:Rosa comes from Britain. She cannot stand hot weather. And she thinks some Chinese cities have too much pollution. So she wants to go somewhere clean and peaceful. 小题5:Timmy comes from Japan. He has great interest in taking photos. He is looking forward to staying close to nature. He even wants to take a boat while taking photos. However, he doesn’t like hot food.
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