【单选题】What would probably happen if a customer does bargain with a shopkeeper in England?
A.
The customer would be advised to shop in other stores.
B.
The customer would get the goods at a lower price.
C.
They would discuss and then reach an agreement.
D.
They would quarrel about the price of the goods.
【简答题】What does bargain mean in this vedio?
【单选题】[色谱分析法中级第24题]在气相色谱法中,可用作定量的参数是()。
【单选题】What does the phrase " in the bargain" mean?
【多选题】下列关于酶的大分子结合修饰描述正确的是
C.
修饰过程不涉及酶的组成单位的种类和数量的改变
【单选题】What does “bargain” mean?
【单选题】What does “bargain” mean?
【多选题】下面关于酶分子修饰描述正确的是:
D.
物理修饰不改变酶的组分和基团,酶分子中的共价键不发生改变
【判断题】液压传动是以油液作为工作介质,依靠油液内部的压力来传递运动,依靠密封溶剂的变化来传递动力。()