【简答题】[性状鉴别]略呈椭圆形或类球形,长1.2~ 1.8cm,直径0.8~ 1.4cm。2 )表面浅黄棕色至红棕色,表面有细纵纹和较宽的脉纹;一端中心呈乳头状突起,深棕色,多有裂口,其周边略下陷。3质硬,种皮薄,不易剥离。 子叶2,黄白色,肥厚,中有空隙,具绿色莲子心。4气微,味甘、微涩; [功能]补脾止泻,止带,益肾涩精,养心安神
【单选题】在中国自古有食在广州厨出凤城之谚,其中凤城是指( )
【单选题】Which professional athlete did Steven mention?
【单选题】Which is inappropriate for a professional convention staff to do?
A.
Keep a neat, well-groomed appearance
B.
Talk about politics and religious belief to know the guests’ culture
C.
Have friendly and direct eye-contact with meeting delegates
D.
Have proper body language and smile to welcome guests
【简答题】A.A system which trains doctors. B.A group of experts who can provide professional advice. C.A computer program which can provide professional advice. D.A system which trains computer experts.
【单选题】All of the following are mentioned in the passage as circumstances in which professional service firms can benefit from offering an unconditional guarantee EXCEPT______
A.
The firm is having difficulty retaining its clients of long standing.
B.
The firm is having difficulty getting business through client recommendations.
C.
The firm charges substantial fees for its services.
D.
The adverse effects of poor performance by the firm are significant for the client.
E.
The client is reluctant to incur risk.
【单选题】在中国自古有“食在广州,厨出凤城”之谚,其中凤城是指( )。
【单选题】具有补脾止泻,止带,益肾涩精,养心安神功用的药物是: