【正文】
) w W w .x K b o M 地球上的生物由簡(jiǎn)單到復(fù)雜,從低級(jí)到高級(jí),是經(jīng)幾十億年發(fā)展、演化的結(jié)果。 ( ) 八、選擇題 ( 把正確答案的序號(hào)寫在括號(hào)里 )( 10 分 ) 陽(yáng)光下的植物是把轉(zhuǎn)換成化學(xué)能 。 A 、渤海 B、東海 C、南海 D、黃海 1896年在( )舉行了第一屆現(xiàn)代奧運(yùn)會(huì)。 ( ) 遺傳 是生物的普遍現(xiàn)象。 打開電視,電能轉(zhuǎn)換成了 和 。( 10 分) Every one has a have a dream want to be a teacher when I grow teachers can stay with children every thind children are very lovely and clever,and I can teach them many can also tell them how to be will get on well with my class,and then they will love me very will be very I should try my best to study hard,and I think my dream will e true. ( ) must not learn hard,and my dream will e true. ( ) people have dreams. ( ) like being a teacher because teachers can play happily. ( ) th