“物竞天择,适者生存”的观点是康有为在《天演论》中提出的。
参考答案:错
根据短文内容和所给汉语提示, 写出空白处各单词的正确形式,每空限填一词(10%)
Have you ever 小题1:_______(看) a book called Alice’s Adventures in Wonderland? It is an interesting story about a girl 小题2:_______(名叫) Alice.
One day, Alice was 小题3:__ (坐) with her sister by the river. Her sister was reading a book but Alice had 小题4:________ (无事) to do. She felt bored. So she was thinking of小题5:_______(制作) a daisy chain when a white rabbit 小题6:______ (跑) by her. At first she didn’t think it was小题7:______(奇怪的), suddenly she 小题8:_____(听见) the rabbit saying: “Oh dear, I’ll be late”. Alice followed the rabbit and she saw the rabbit go down a rabbit 小题9:_______(洞). Alice did so and小题10:_____(从不) thought about how to get out again.
超高压断路器断口并联电阻是为了()。
A.提高功率因数;
B.均压;
C.分流;
D.降低操作电压。