下面哪个不是二轴晶光率体的切面（） A.垂直光轴的切面 B.垂直bxa的切面 C.垂 发布时间：2018-10-12 21:53 │ 来源：www.tikuol.com 题型：单项选择题 问题： 下面哪个不是二轴晶光率体的切面（）A.垂直光轴的切面B.垂直bxa的切面C.垂直光轴面的切面D.平行光轴面的切面
题型：单项选择题 下列哪一个方法是自动调整窗口的大小A． frame.setSize()B． frame.setDefaultClose()C． frame.pack()D． frame.setVisible() 查看答案
题型：单项选择题 1895年，身为状元的张謇开始筹办纱厂，他称自己投身实业是“捐弃抽恃，舍身喂虎”。这反映出张謇A．毅然冲破视商为末业的传统观念B．决心投入激烈的民族工商业竞争C．预见到国内工商业发展前景暗淡D．具有以追求利润为目的的冒险精神 查看答案
题型：单项选择题 Reading Comprehension. Take Action for a Better World: Volunteers Needed Six months' preparation in Denmark: Africa studies, team work combined with social work with risk group teenagers. Six months' community work in Malawi in People to People Projects: Child Aid, HIV / AIDS. Fights and Teacher Training. Qualifications: 18 years, hard working and social engagement. Please contact us by e-mail: takeaction@betterworld.com. Part-time work with Exchange Students YOUTH International is a non-profit high school foreign exchange students organization. We welcome teenagers from over 80 countries worldwide and provide host families. The communityRepresentative is a part-time position designed for people with a strong desire to do somethingrewarding in the community and earn some extra money. Applicants best suited for this work should enjoy teenagers, have a strong interest in cross-cultural communication and feel comfortable networking. Full training and support will be provided through branch offices throughout the US. Positions available in most states. If interested, please email staff@youth.org or call 888-123-9872. International Summer Job Hi, I'm an ESL student in China. I'm 20, quiet and polite, and I speak reasonable English. I'mlooking for a summer job in an English-speaking country. I can teach Chinese or do house and garden work and cook Chinese dished. Can anybody offer me a job? I don't need to earn much,just enough in two months (July-August) to pay for my return ticket to China. My goal is toimprove my English and see a bit more of the world. My email is: ram3462@hotmail.com. Call for Native Speaker of English I am looking for native speakers of English to join in an experiment. This experiment is carried out over the Internet. You don't need any specific knowledge other than understanding and speaking English at a native level. The first task will take you around 15 minutes. After thistask, you can decide whether you want to continue the experiment. The tasks involve readingtexts and designing questions and answers. If you are willing to help me, then please email us: club3864@hotmail.com1. Who is suitable to work as a Community Representative in YOUTH International? [ ]A. One who enjoys working with teenagers from different countries.B. One who hopes to take action in fighting against diseases. C. One who has a strong desire to improve his or her English. D. One who wants to earn some pocket money in the program. 2. Where will jack, a volunteer, receive the training before he is sent to work in Malawi? [ ]A. In some local offices in the US. B. In an ESL organization in China. C. In a preparation program in Demark.D. In an exchange student center in Africa. 3. Mrs. Black in the US hopes to learn some Chinese at home, she may contact _____. [ ]A. takeaction@betterworld.com B. ram3462@hotmail.com C. club3864@hotmail.com D. staff@youth.org 4. What are volunteers for an experiment over the Internet supposed to do? [ ]A. To interview people online. B. To do some housework. C.To offer advice on Child Aid. D. To provide language exercises. 查看答案