小儿惊风的特征性证候为
A．抽搐神清B．突然仆倒，昏不知人C．四肢抽搐，口吐涎沫D．四肢抽搐或作猪羊叫E．抽搐伴神昏
参考答案：E
The Olympic Games，________in 776 BC, did not include women players until 1912.
A．first playing
B．to be first played
C．first played
D．to be first playing
工程量清单计价规范“四个统一”是统一名称、统一单位、统一内容、（）。
