問題詳情
74. According to the passage, NASA will launch a satellite to _________.
(A)take images of the solar system
(B) provide early warning of thunderstorms
(C) keep track of solar activities
(D)improve the communications on Earth
(A)take images of the solar system
(B) provide early warning of thunderstorms
(C) keep track of solar activities
(D)improve the communications on Earth
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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