【单选题】色环电阻的色环依次为:红红黑金棕 则该电阻的阻值为(),误差为()。
【单选题】I don't know if she __________. If she ______, please let me know. [ ]
【单选题】能有效杀灭厌氧菌而对兼性厌氧菌无效的是()
【判断题】四季秋海棠又名瓜子海棠、玻璃海棠、洋海棠等,是多年生草本植物,叶花同赏,家庭栽培时主要用扦插繁殖。
【简答题】She spoke about him as if she ______(know) him for years.
【判断题】爱国、敬业、诚信、友善是社会主义核心价值观公民层面的价值要求。
【单选题】I don’t know if she ________ married whether she ________ me know.
【单选题】What does the woman want to know?
B.
She wants to know who is calling.
C.
She doesn't know whom he is calling.
【判断题】客流调查的调查形式分为综合调查、节假日调查、日常调查三种,以综合调查为主。 (《管规》22条)( )