根据所给的语境选择恰当的语句。 1. 当你问对方是否饿了时，你说：[ ] A.A

下列哪项有助于脑包虫病（如图所示）的诊断（）

A.有生食猪肉史

B.皮下结节

C.有食溪蟹史

D.有疫水接触史

E.有狗羊接触史

在Windows中，当用鼠标左键在不同驱动器之间拖动对象时，系统默认的操作是移动。 ( )

双向变量泵具有（）、（）及（）功能。

铝合金TIG焊时，采用大的焊接电流配合较高的焊接速度对减小气孔比较有利。

According to historical records，the first (1) Olympic Games can be traced back to 776 BC.They (2) dedicated to the Olympian gods and were staged on the (3) plains of Olympia.They continued for nearly 12 centuries， (4) Emperor Theodosius decreed in 393 A.D.that aU such"pagan cults" (5) banned.
The oldest myth which concerns the beginning of the (6) Games is that of Idaios Daktylos Herakles.According to other (7) ，Zeus，the father of humanity，fought and defeated Cronus in a (8) for the throne of the gods.Finally，the well-known (9) Herakles is mentioned who staged games in Olympia in honour (10) Zeus,because the latter had helped him conquer Elis when (11) went to war against Augeas.
Through the 12 centuries of (12) Olympic Games，many wonderful athletes competed in the stadium and (13) hippodrome of ancient Olympia’s sacred area，moving the crowds with (14) great achievements.Although mortal，their Olympic victories immortalised them.Of (15) best athletes who left their mark on the sacred vallev (16) Olympia，some surpassed all limits and became legends by winning (17) successive Olympic Games and remaining at the forefront of their (18) for more than a decade.
The ancient Olympic Games were (19) a one.day event until 684 BC.when they were extended (20) three days.In the 5th century B.C.，the Games were extended again to cover five days.