【判断题】There are four ways to classify informative speeches, there are objects, processes, events, principles.
【单选题】已知某元素的原子序数,则不能推出该元素原子的 ( )
【判断题】UCP 600 applies to all letters of credit no matter weather it is expressly mentioned or not in the text of the L/C ( ).
【单选题】______ did it , I didn’t.
【单选题】They are determined to work out the task,____difficult it is.
【单选题】No matter hard it may be, I will carry it out.
【单选题】We have to get the road________ no matter how matter it costs.
【单选题】已知某元素的原子序数,则不能推出该元素原子的 ( )