【单选题】What are China’s “new four great inventions”?
A.
Compass, gunpowder, printing and paper making
B.
High-speed railways, electronic payments, shared bicycles and online shopping
C.
High-speed railways, electronic payments, infrastructure manufacturing, and online shopping
D.
High-speed railways, electronic payments, online shopping and aircraft carrier
【判断题】从心理学角度分析,客人对酒店服务的满意程度,同服务人员进入角色、发挥角色作用的程度有关。
【单选题】These new inventions created what is now as the garment industry, which includes textiles, ________________ , retailer , licenses , franchises , fashion communications and market consultants.
【单选题】孕妇、30岁,发热巳1周,纳差、乏力、腹泻腹胀、脾大,白细胞2800。病后曾先后自服退热药及磺胺药、氯霉素等,发热仍不退。临床上高度怀疑伤寒。为进、步明确诊断,应检查:
【单选题】早晨起床,大脑里哪种脑波是最活跃的?()
【单选题】What is considered as the New Four Great Inventions?
【单选题】The textbook is filled with cases about ________ our life has developed thanks to new inventions. [ ]