問題詳情

【題組】35.Which of the following is NOT mentioned as an advance in short - range weather forecasting?
(A)Weather balloons
(B)Radar systems
(C)Automated instruments
(D)Satellites

參考答案

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