【判断题】上茶时应注意:斟茶时以七分满为宜,用双手从客人的左手方奉上,并用左手示意客人用茶
【单选题】上茶时应注意:斟茶时以()满为宜,用双手从客人的()方奉上,并用右手示意客人用茶。
【单选题】CIE在1931年确定的标准颜色体系是指( )。
【简答题】上茶时应注意:斟茶时以( )分满为宜,用双手从客人的( )方奉上,并用右手示意客人用茶。
【多选题】关于CIE XYZ 和 CIE RGB 的区别,以下说法错误的是( )
A.
CIE RGB是以实验为基础的表示颜色的真实彩色系统
B.
CIE XYZ是非真实的颜色系统,主要用理论计算
C.
CIE RGB中光谱轨迹和轨迹以内的颜色色品坐标都为正
【单选题】为了避免或减缓船舶在大风浪中横摇的剧烈程度,可采取的措施是:
【单选题】There is a great difference in climate from region to region in China because______.
A.
China is so large in size and complicated in landform
B.
it's very hot in summer and extremely cold in winter
C.
the northern part has no summer and southern no winter
D.
China lies in temperate zone under the influence of monsoon
【判断题】上茶时应注意:斟茶时以七分满为宜,用双手从客人的右方奉上,并用右手示意客人用茶。
【单选题】Thereis a great difference in climate from region to region in China because__________.
A.
China is so large in size and complicated in landform
B.
it’svery hot in summer and extremely cold in winter
C.
then or them part has no summer and south era no winter
D.
China lies in temperate zone under the influence of monsoon