根据定义，关键词语言和叙词语言分别属于（）A、自然语言，人工语言 B、人工语言，自然

黄连用治湿热泻痢腹痛，里急后重，常配伍( )

A．茵陈
B．吴茱萸
C．木香
D．苍术
E．黄柏

_____ that quite a lot of people were out of work.

A．So became serious the global economic crisis

B．So serious became the global economic crisis

C．So serious did the global economic crisis become

D．Serious the global economic crisis became so

因大发其汗，而致亡阳的病机是（）

A.津停气阻

B.气随液脱

C.津枯血燥

D.津亏血瘀

E.气虚津停

《堤防和疏浚工程施工合同条件》包括（）。

A.堤防和疏浚工程商务条款

B.通用合同条款

C.专用合同条款

D.堤防工程技术条款

E.疏浚工程技术条款

何谓机械试验？