【判断题】原始凭证按其用途不同,可分为通知凭证、执行凭证和累计凭证。
【单选题】接受入境检疫的船舶,在卫生检疫机关发给入境检疫证前,不得降下( )。
【单选题】根据《中华人民共和国国境卫生检疫法》实施细则的规定,接受入境检疫的船舶,必须按照下列规定悬挂检疫信号等候查验,在卫生检疫机关发给入境检疫证前,不得降下检疫信号。昼间在明显处悬挂()表示本船没有染疫,请发给入境检疫证 。
【单选题】The first Thanksgiving Day was celebrated by the ________ from Europe for a good harvest and extending thanks to the native Indians who helped them through the first winter.
【单选题】The first Thanksgiving Day was celebrated by the ________ from Europe for a good harvest and extending thanks to the native Indians who helped them through the first winter.
【简答题】小明家准备建造长为28米的蔬菜大棚,示意图如图(1).它的横截面为如图(2)所示的四边形 ,已知 米, 米, , , 到 的距离 为1米.矩形棚顶 及矩形 由钢架及塑料薄膜制作,造价为每平方米120元,其它部分(保温墙体等)造价共9250元,则这个大棚的总造价为多少元?(精确到1元) (下列数据可供参考 )
【单选题】—Is she a student? —Yes,______. [ ]
【判断题】在编写数算按钮事件时需要把输入的第1个数保存在变量中。
【单选题】——Is she a hard-working student? ——Yes, she is. She studies ______. She is also good at PE. She runs very______.