操纵飞机以长航程速度飞行的原因是()A、该速度接近颤振速度 B、为了阻止速度稳定性的丧 发布时间:2018-08-24 09:05 │ 来源:www.tikuol.com 题型:单项选择题 问题: 操纵飞机以长航程速度飞行的原因是()A、该速度接近颤振速度B、为了阻止速度稳定性的丧失和自动俯冲C、为了使飞机的飞行速度比最大航程速度稍快一些
题型:单项选择题 根据短文内容完成表格。 One day Mrs. Thomas goes shopping (购物). She goes into a big supermarket. She buys many things. She buys two hamburgers. They are 2 dollars each. She buys some French fries, 1 dollar. She buys some fruit, too. Bananas are 2 dollars and strawberries are 4 dollars. She also buys a T-shirt, socks, shorts, a dress (连衣裙), a hat and a bag. The T-shirt is 4 dollars. The socks are 1 dollars, and the shorts are 10 dollars. The dress is 7 dollars. The hat is 3 dollars and the bag is 6 dollars. Things Food Fruit T-shirt, shorts and dressSocks and hatBag How much 1.______ dollars2.______ dollars 3._______ dollars4.________ dollars 5.______ dollars 查看答案
题型:单项选择题 5岁男患儿,突然发作瞪视不动,呼之不应,继而两手不断摸索,历时2min缓解,事后不能回忆。脑电图示双侧颞区慢波,杂有棘波、尖波。应诊断为()A.失神发作B.癔病性发作C.精神分裂症D.精神运动性发作E.精神性发作 查看答案
题型:单项选择题 《中华人民共和国海关法》规定,报关人员向海关工作人员行贿的,海关有权进行行政处罚。下列处罚正确的是:A.由海关暂停其报关从业资格,并处以罚款B.由海关取消其报关从业资格,并处以罚款C.由海关注销其报关注册登记,并处以罚款D.情节轻微,由海关责令改正,暂停其报关从业资格,并处以罚款,情节严重的,取消其报关从业资格 查看答案