16 What is this passage mainly about?
(A)It is not complicated to build a toaster.
(B)It is not difficult to understand technology.
(C)It is not harmless to travel to another planet.
(D)It is not right to take technology for granted.
詳解 (共 2 筆)
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It is not right to t...
未解鎖
“Take [something/som...
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