喷浆机泵体内不得无液体干转。在检查电动机旋转方向时,应先打开料桶开关,让石灰浆流入泵 发布时间:2018-08-28 16:31 │ 来源:www.tikuol.com 题型:判断题 问题: 喷浆机泵体内不得无液体干转。在检查电动机旋转方向时,应先打开料桶开关,让石灰浆流入泵体内部后再开电动机带泵旋转。
题型:判断题 “USA? Britain? Which country is better to study in?” We often hear such discussions. As China open its door, it is a dream for many Chinese students to study abroad. They want to learn about the outside world. It’s true that studying abroad can help students develop themselves. Their foreign language skills will be improved and it may be easier to find jobs. But there are problems that should be considered. Language is the first. Students must spend a lot of time learning another language. Students must also learn to live without parents’ care and deal with all kinds of things they haven’t to do before, like looking after themselves. There are reports about Chineses students abroad running into an ocean of difficulties and giving up finally. When they have to take care of themselves, it is hard for students to study well. Finally, studying abroad brings a heavy burden to the family. For most Chinese parents, the cost of studying abroad is very high. But is it worth it? We know that there are many famous people who have achieved success through their hard work in China. Liu Xiang is a good example. Once an American teacher invited him there, but he refused. He kept training hard with his Chinese teacher. He surprised the world when he won a gold medal at the Athens Olympic Games. So when you winder which country is better to study in, think it again. Title: Studying at home or abroad.Phenomenon(现象)Studying abroad has become a 小题1: for Chinese students.Advantages* It is helpful to the future development for Chinese students. * It helps to improve foreign language skills. * It enables Chinese students to find jobs easily. 小题2: .* It takes Chinese students too much time to learn a foreign language. * It’s hard for Chinese students to be used to the life abroad without.parents’ care. * Parents may be under pressure(压力) because the cost of studying abroad is very 小题3: .Purpose: To tell us studying abroad is not the only way to be 小题4:by describing Liu Xiang’s example. 查看答案
题型:判断题 诚信是协调公共关系的重要条件,对此理解正确的是()①诚信有助于建立和谐的人际关系,保证正常的社会生活秩序②诚信是家庭和睦、人际关系和谐,乃至社会安定团结的重要保证③诚信有助于提高人们之间的信任度,增强凝聚力④有了诚信,能够减少社会生活的矛盾、摩擦和冲突A、①②③④B、①③④C、①②④D、①②③ 查看答案