皮皮学，免费搜题
登录
搜题
【单选题】
According to Buffett's daughter, her father ______.A.
refuses to lend her money
B.
wants her to invest in the Olympic Games
C.
never gives her more money than necessary
D.
always makes sure that she returns his money
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】She felt a sudden ______ to scream at the sight of a snake.
A.
urgent
B.
urge
C.
emergency
D.
urgency
【单选题】She felt a sudden ______ to scream at the sight of a snake.
A.
urge
B.
urgent
C.
urgency
D.
Emergency
【单选题】She felt a sudden ____ to scream at the sight of a snake.
A.
urge
B.
urgent
C.
urgency
D.
emergency
【简答题】Once she was inside his house she felt a sudden urge to tell him all her problems.
【简答题】4月18日是爱因斯坦逝世50周年纪念日，为了纪念这位伟大的物理学家，全球逾10万人参加了一项名为“物理照亮世界”的“光束传递”活动．若有一束光从空气斜射入玻璃，则入射角______折射角（选填“大于”、“等于”或“小于”）．
【单选题】层流预混燃烧与湍流预混燃烧的主要区别是（ ）。
A.
湍流燃烧 由湍流流动性质和化学动力学因素共同起作用。
B.
影响 层流预混燃烧的主导因素为流场的流动性质；
C.
湍流预混火焰的性质与其预混层流火焰的特性无关；
D.
湍流预混燃烧主要影响因素为化学动力学因素；
相关题目：
参考解析：
知识点：
题目纠错 0
发布
