【判断题】原始凭证又称 “单据”,是指在经济业务发生或完成时取得或填制的,所以记录或证明经济业务的发生或完成情况,明确经济责任的依据。( )
【单选题】We believe there is a strong ______ that they will fly to Guangzhou next week.
【判断题】Yosemite Falls is the highest one in both North America and South America.
【判断题】原始凭证又称“单据”,是指在经济业务发生或完成时取得或填制的,用以记录或证明经济业务的发生或完成情况,明确经济责任的凭据
【单选题】对选区进行变换时,使控点的位置成X,Y轴对称变化的快捷键是 ( )
C.
按住Ctrl+Alt键同时拖动某个控点 (原点)
D.
按住Ctrl+Shift+Alt键同时拖动某个控点(X,Y)
【单选题】Thanksgiving Day falls on the 4th Thursday in November.( )
【单选题】We can learn from the last paragraph that_____.
A.
it is necessary to obtain as much as possible
B.
people should make the best use of the information
C.
we should realize the importance of accumulating information
D.
it is of vital importance to acquire needed information efficiently