【单选题】Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was m...
C.
how roller skating began
【简答题】内存地址从20000H~8BFFFH共有多少字节?
【单选题】1853年,美国东印度公司舰队的佩里将军,率领四艘军舰开到江户要求幕府开国通商。1854年2月,佩里率七艘军舰再度来到日本,以大兵压境之势要求美日通商,日美在横滨缔结了( )。
【简答题】内存地址从 20000H-8BFFFH 共有 KB 字节, 若采用 62 芯片(其内存容量为 8KB )构成上述的内存空间,需要 片这样的芯片
【单选题】—The exam was easy, wasn't it? —Yes, but I don't think ________ could pass it.
【单选题】—Don’t be a slave to work, Ralph! You must take it easy sometimes. —I can’t help it._________.
B.
Nothing is easier than fault-finding
【简答题】犯罪学研究方法除了具有层次性和发展性的特点,其 特征尤为明显。
【单选题】--- The exam was very easy, wasn’t it? --- Yes, but I don’t think _______ could pass it.
【单选题】It isn't easy to be inspired in that spontaneous way for long periods_________.