皮皮学，免费搜题
登录
搜题
【简答题】
强制检定的 工作计量器具 和强制检定的 ,统称为强制检定的计量器具。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Lesson Two Text A Word matching
【简答题】Lesson one Text A Words matching
【单选题】Listen to a team having a meeting to decide how to complete the task below. Choose the options they decide on. Type of catering:
A.
company catering
B.
events catering
【简答题】Lesson 3 Text A Words Matching
【单选题】Which of the following is true according to the text?
A.
Chicago's sweeping statute was struck down for its involving too many arrests.
B.
Chicago officials still maintained their get-tough crime policies.
C.
It was not safe for children to play on the street.
D.
California used a scalpel while other states used an invisible mallet to cope with the gangs.
【简答题】catering service
【单选题】由绝热材料包围的容器被隔板隔为两半,一边是理想气体,另一边是真空 . 如果把隔板撤去,气体将进行自由膨胀,达到平衡后,
A.
气体的温度降低，熵减少．
B.
气体的温度升高，熵增加．
C.
气体的温度升高，熵不变．
D.
气体的温度不变，熵增加．
【简答题】Read the text and finish the matching questions.
相关题目：