問題詳情

26 According to computer models that were used to estimate the running __26__ ofdinosaurs, the Tyrannosaurus Rex would have been able to outrun a footballer. The studyshows that the dinosaur could move as fast as 8 meters a second, which is slightly fasterthan the average professional footballer. There has been a lot of controversy about __27__the Tyrannosaurus Rex was a predator or a scavenger; some believe that its highlydeveloped sense of smell indicates that it was a scavenger, __28__ others say that its keeneyesight shows that it was a hunter. The __29__ group will appreciate the recent study, asa hunter is more likely to require such speedThe Tyrannosaurus Rex, however, was not the fastest dinosaur. A small dinosaurcalled Compsognathus, which was about the __30__ of a chicken, could run at 18 meters asecond, which is faster than the ostrich, the fastest two-legged animal today.
26.
(A) styles
(B) speeds
(C) time
(D) habits

參考答案

答案：B
難度：適中0.666667
統計：A(1),B(6),C(0),D(0),E(0)

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