問題詳情

    Nanotechnology is still in its infancy, but it has made a great difference in our daily life. Scientists 31 focus their attention on making devices that operate at the atomic level to make real great advances in computing, medicine and the environment.    32 decades, today’s fastest personal computer will fit on the head of a pin. Tiny robots will be able to fight diseases such as cancer. Unfortunately, nanotechnology is very likely 33 dangers. A recent study showed that buckyballs, a type of nano-particle, when introduced into an aquarium, 34 significant brain damage in fish after only forty-eight hours. 35 , scientists are still optimistic that industries will use nanotechnology responsibly.
31.
(A) reluctantly
(B) doubtfully
(C) ambitiously
(D) ridiculously

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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