【单选题】条形码的暗条,是条形码中反射率( )部分;条形码亮条是放射率( )的部分
【单选题】I feel it is your husband who ________ for the spoiled child .
【单选题】Ikea doesn t expand too rapidly because______.
A.
it is a global company
B.
the expansion is too complex
C.
it is difficult to get things right
D.
it needs to be taken seriously by customers
【单选题】What is Mr. Kim's position with New Star Corporation?
A.
He is a market researcher.
B.
He is the company president.
D.
He is the recruitment officer.