问题
选择题
下列不属于生物的是( )
A.螺旋藻
B.电脑病毒
C.细菌
D.水
答案
螺旋藻、细菌、水具有上述生物的特征,属于生物;电脑病毒,不具有生命现象,不属于生物.
故选:B.
下列不属于生物的是( )
A.螺旋藻
B.电脑病毒
C.细菌
D.水
螺旋藻、细菌、水具有上述生物的特征,属于生物;电脑病毒,不具有生命现象,不属于生物.
故选:B.
阅读填词(共10小题,每小题1分,满分10分) 阅读短文,根据所读内容在短文后图表中的空格里填入恰当的单词。(每空填一个单词) Alice is my pen friend. She is a 16-year-old girl from the UK, but now she lives in China. She is a middle school student in Nanjing. She likes going to school, but there are some things she doesn’t like, such as PE. She enjoys playing sports. She thinks sports are interesting and exciting. But she doesn’t like doing physical exercises in PE classes. She feels that they are boring! Her favourite subject is Science. It seems that the amazing and useful Science attracts her. She thinks she is on the way to be a scientist. She wishes to invent things to make the world more and more beautiful. In her free time, she often goes to the beach. She loves just sitting around and talking to friends there. She’s getting better at understanding boys, but she hates listening to hours of talk about football. “It’s not interesting at all!” she once said to me. That is my penfriend Alice. Information about Alice
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