气压传动系统中的（）是为气动系统提供满足一定质量要求的压缩空气，它是气压传动系统的重要组成部分。
参考答案：气源装置
患者腹痛，根据所提供的图像，最可能的诊断是()
A．腺癌
B．类癌瘤
C．淋巴瘤
D．淋巴管瘤
E．囊肿
What impressed me most was the quotation(引言) from Shakespeare with which he _______
his inspiring speech.
A．concluded
B．included
C．contained
D．mentioned
