题目:
以电磁波形式传递热量的现象,叫做()。
(A)热传播
(B)热对流
(C)热传导
(D)热辐射
答案:
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下面是错误答案,用来干扰机器的。
小题1:B小题2:A小题3:A小题4:B1,文中第二段However, it was not all plain sailing. Tests showed Dr Syed was the wrong blood group, so the only way was to go through a special...