A．ccording to Paragraph 3,one problem with the policy is that it may____.

[A]discourage students from doing homework

[B]result in students' indifference to their report cards

[C]undermine the authority of state tests

[D]restrict teachers' power in education

[单选题]A．ccording to Paragraph 3,who is the final victim of spam? [ ]A． The businessB． The advertiserC．The employeeD．The consumer

[单选题]A．ccording to Paragraph 3,who is the final victim of spam?A． The businessB． The advertiserC．The employeeD．The consumer

[单选题]In the last paragraph ,a problem commercial genetic testing faces isA．disorganized data collection.B．overlapping database building.C．excessive sample comparison.D．lack of patent evaluation.

[单选题]In the last paragraph ,a problem commercial genetic testing faces is __________.[A]disorganized data collection[B] overlapping database building

[单选题]In the last paragraph ,a problem commercial genetic testing faces isA．disorganized data collection.B．overlapping database building.C．excessive sample comparison.D．lack of patent evaluation.

[单选题]” ruts”(in line one, paragraph 3) has closest meaning toA． tracks B. series C. characteristics D. connections

[单选题]A．ccording to the second paragraph, Jack Lindsay firmly believes in______.［A］the gloomy destiny of his own country［B］the function of literature as a weapon［C］his responsibility as an English man［D］his extraordinary position in literature

[单选题]A．ccording to the second paragraph, land-grant College _____.［A］ belonged to the land-owning class［B］ enlarged the scope of education［C］ was provided only to the poor［D］ benefited all but the upper class

[单选题]A．ccording to the last paragraph , development of educationA．results directly from competitive environments.B．does not depend on economic performance.C．follows improved productivity.D．cannot afford political changes.

[单选题]A．ccording to the last paragraph, it is important to____________.A． eat something for breakfast B. be careful about what you eatC． heat up food before eating it D. eat calorie-controlled food