皮皮学，免费搜题
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【单选题】
细胞膜的跨膜物质转运功能中，“钙泵激活时可将胞浆中的Ca 2+ 迅速集聚到肌浆网内部，使胞浆中Ca 2+ 浓度在短时期内下降达100倍以上”属于（）A.
单纯扩散
B.
扩散
C.
主动转运
D.
被动转运
E.
引起兴奋的条件
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】对有违反法律法规、《高等学校学生管理规定》、本规定以及学校纪律行为的学生,学校给予批评教育,并视情节轻重,给予如下( )纪律处分。
A.
警告、严重警告
B.
警告、严重警告、记过
C.
警告、严重警告、记过、留校察看
D.
警告、严重警告、记过、留校察看、开除学籍
【判断题】Cuisine in China is, in essence, an expression of Chinese festivals and daily life. It is a harmonious integration of colour, aroma, taste and shape. A Chinese banquet always typifies Chinese culture ...
A.
正确
B.
错误
【单选题】What is the most famous Chinese cuisine in north China according to the text?
A.
Sichuan cuisine.
B.
Guangdong cuisine.
C.
Shangdong cuisine.
D.
Jiangsu cuisine.
【判断题】Sichuan Cuisine or Chuancai, is one of the most widely served cuisine in China. It is well known for its freshness and mildness in the food.
A.
正确
B.
错误
【简答题】piece; integrate; partake; steam; choice; amaze; pleasure; present; aspire; hand Cuisine in China is a harmonious 1) ________ of color, taste, shape and fragrance. For the cooking process, chefs...
【判断题】Anhui cuisine is derived from the native cooking styles of the Yellow Mountains region in China and is similar to Zhejiang cuisine.
A.
正确
B.
错误
【判断题】Sichuan cuisine is one of the Eight Great Cuisines in China and is famous for light and mild seasonings.
A.
正确
B.
错误
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