Academic dishonesty is a problem that has been ( ) colleges and universities for generations.

(单选题)Researches have repeatedly shown that fish numbers quickly c (单选题)Federal lawyers contended at the combined company would be t (单选题)No matter what happens with the space station, the NASA chie (单选题)Does your father receive extra ( ) for extra hours at wee (单选题)The company is beefing up its employee benefits by raising h (单选题)American wine producers are hoping to increase their sales i (单选题)The solid GDP growth is small comfort to business owners ( (单选题)There are a few technical problem to be ( ) before the ne (单选题)Economists say growth is expected to slow in the current qua (单选题)It was the effort to reduce a constant ( ) of Canadian mi