单项选择题





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单项选择题
Perry’s critics in the scientific world ______ that many of the observations he has made during more than a decade of research in Costa Rica have been reported as ______ in popular magazines rather than as carefully documented case studies in technical journals.
A．intimate...hypotheses
B．charge...anecdotes
C．applaud...rumors
D．claim...scholarship
E． apologize...fabrications
单项选择题
Two sides of a right triangle are 5 and 6. Which of the following could be the length of the third side
(A) Ⅰ only
(B) Ⅲ only
(C) Ⅰ and Ⅱ only
(D) Ⅰ and Ⅲ only
(E) Ⅰ, Ⅱ, and Ⅲ
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