【单选题】Which of the following is true about Wikipedia?
A.
It has once run into trouble.
B.
There existed disaster and chaos in the beginning.
C.
Many articles of it are outdated or of questionable value.
D.
It has been a great success from the beginning.
【单选题】An analyst at a furniture company has noted that the company loses approximately $2 million per year on its money-back guarantee, which stipulates that the company will return the purchase price to an...
A.
A study has shown that only 25 percent of the broken furniture claims that the company has honored in the last five years were due to manufacturing defects.
B.
The $2 million that the company expends on the money-back guarantee represents only 4 percent of the company's total costs.
C.
A popular consumer magazine gave the furniture company its highest rating for overall quality of product.
D.
The company's largest competitor has a more restrictive money-back guarantee that covers only furniture broken due to manufacturing defects within six months of purchase.
E.
Customers cite the money-back guarantee as the primary reason they buy furniture from this company.
【判断题】对编码需要进行解释,对坐标轴也应当进行标注。没有标注或解释的坐标轴就只是个摆设而已。标注坐标轴可以显示它所描绘的尺度和内容,只要改动坐标轴的标记就会得到一个完全不同的故事。
【单选题】The loss has not yet been ________ accurately, but it is believed to be well beyond a hundred million dollars. [ ]
【单选题】以下哪种方法可以作为鉴别蜂毒的方法?( )
【单选题】Which can be inferred form. the passage about Wikipedia?
A.
It has once ran into trouble.
B.
It has a foreseeable bright future.
C.
It will soon take the part of Google.
D.
It makes great contribution to the spreading of information.