问题 选择题

“竹外桃花三两枝,春江水暖鸭先知.”这句诗中“水暖”描述的是哪一种环境因素对鸭生活产生的影响(  )

A.竹子

B.桃花

C.温度

D.土壤

答案

环境中影响生物生活的各种因素叫环境因素,分为非生物因素和生物因素.非生物因素包括:光、温度、水、空气、土壤等.生物因素是指环境中影响某种生物个体生活的其他所有生物,包括同种和不同种的生物个体.“竹外桃花三两枝,春江水暖鸭先知.”体现了环境因素对生物的影响,“水暖”是水的温度升高,鸭子开始下水游泳.

故选:C.

阅读理解

Henry Ford was the first person to build cars which were cheap,strong and fast.He was able to se11 millions of cars because he could produce them in large numbers at a time;that is,he made many cars of the same kind.Ford’s father hoped that his son would become a farmer,but the young man did not like the idea and he went to Detroit(底特律)where he worked as a mechanic(机械师).By the age of 29,in 1892,he had built his first car.However,the car made in this way,the famous “ Model T ” did not appear until 1908. Five years ago, Ford started his great motor car factory.This kind of car showed to be well-known that it remained unchanged for twenty year.Since Ford’s time,this way of producing cars in large numbers has become common in industry and has reduced the price of many goods which would be very expensive.

小题1:Henry Ford was the man to built _____ cars.

A.cheap and strong

B.cheap and long

C.fast and expensive

D.strong and slow小题2:Ford was able to sell millions of cars,because_____.

A.he made many cars

B.his cars are many

C.he made lots of cars of the same kind

D.both A and B小题3:The young man became a mechanic,_______.

A.which was his father’s will

B.which was against his own will

C.which was against his father’s will

D.which was his teacher’s will小题4:The “ Model T ” was very famous_____.

A.before 1908

B.between 1982 and 1908

C.before 1892

D.after 1908小题5:Ford built his own car factory_____.

A.in 1903

B.in 1908

C.in 1913

D.in 1897

判断题