The main topic of this passage can be summarized as______.
A. the bloggers' triumph
B. the revolution about blogging
C. an introduction to the bl6gs
D. the blogs concerned with politics
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Medical experts believe that the high______ of heart disease and high blood pressure is related to over abundance of cholesterol(胆固醇) in American diet.
A. circulation
B. disturbance
C. incidence
D. suspension
Some people think that rhyme and metre ______ the poet's free expression which seems to be very important in poem.
A. inflict
B. hamper
C. shatter
D. shove
Which of the following is true about the performance of GM and Ford
A. The new products of GM have an excellent sale in 2005.
B. The truck sales of Ford are always superior to the cars.
C. Ford's redesigned Mustang is very popular among the public.
D. The sales of F-Series lineup keep increasing all the way.
The suspect______ that he had not been in the neighbourhood at the time of the crime.
A. advocated
B. alleged
C. asserted
D. announced