【单选题】BB003粘土的造浆率是指1t干粘土能配制粘度为( )的钻井液体积数
【多选题】目前对短视频营销的定义与对短视频的界定直接相关,这两个方面是?()
【多选题】Tick out the topics mentioned in the dialogue.
D.
Showing interesting in products
E.
Expressing good wishes for cooperation
G.
Placing a large order and accommodation
【单选题】Tick out the topic that is NOT mentioned in the passage.
A.
strategy to handle complaints
B.
tourists' needs and expectations.
C.
the cause of the tourists' complaints
D.
tourists' attitude to a tour guide's service
E.
how to improve a tour guide's work
【单选题】一个人比较持久、相对稳定的思想、情感和行为模式,包括其背后的心理活动过程即是()。
【单选题】糖原分子中α-1,6糖苷键的形成需要( )
【多选题】Tick out the questions in the dialogue.
A.
Why do you want to become an auto mechanic?
B.
What do you do at work?
C.
What’s the most difficult part of your job?
D.
What is your goal for the future?
E.
What makes a good auto mechanic?
F.
What is the most important for an auto mechanic?
G.
What skills are required at work?