Some scientists think it will take of years to make robots do most work for humans.A.hundreds B.hundred C.thousand 该选哪个 （写下原因）

英译汉you see,some animals are tall.some are short .some are fat.some are thin. at the party ,we met some b___ scientists Some scientists t( ) that people should also take catnaps. Scientists have some w____ to tell whether something is a plant or an animal. Some scientists say that eating the fruit itself won't help against bird flu. Scientists and doctors will surely find a way to()AIDS some day. Some scientists have already made robots walk and dance.为什么要用 walk and dance? 一些科学家已经使机器人行走和跳舞了.Some scientists have already ____ robots _____and_____. ---,some famous scientists have the qualities of being careful and calessAStrangely enoughBstrange enough 一些科学家已经使用机器人行走和跳舞了 Some scientists have already ____________________. Scientists think that greenhouse gas emissions have led to c_____ changes in some places Some scientists think there is water on Mars.(改为否定句） Perhaps some people will go to the____ for a holiday and some scientists can live under the ____.如题! She is ( )short and thin.A an B a C the D some some Chinese say that Chinese men's dicks is as thin as toothstick. thin 比较级 thin 比较级 请老师帮忙分析下这个句子的句子成分:Last year,scientists saw some monkeys rubbing themselves withLast year,scientists saw some monkeys rubbing themselves with a certain kind of insects to protect themselves from fierce mosquitoes biti scientists 是什么意思