问题 选择题

如图所示是有关蜜蜂发育过程图解,请写出它的实际发育顺序(  )

A.①→②→③→④

B.②→①→④→③

C.②→①→③→④

D.④→③→②→①

答案

从图中可以看出①幼虫、②卵,③蛹、④成虫这四个过程.就是说蜜蜂的发育过程经过卵、幼虫、蛹、成虫四个阶段,且幼虫和成虫的形态结构差别明显,属于完全变态发育.发育的正确顺序是②→①→③→④.

故选:C.

阅读理解

I was telling my boy Sonny the story of the hare and the tortoise. At the end I said, “Son, remember: Be slow and steady, and that will win the race. Don’t you think there’s something to learn from the tortoise?”

Sonny opened his eyes wide, “Do you mean next time when I’m entering for the 60-metre race I should wish that Billy, Tony and Sandy would all fall asleep halfway?”

I was shocked, “But the tortoise didn’t wish that the hare would fall asleep!”

“He must wish that already,” Sonny said, “Otherwise how could he be so foolish as to race with the hare? He knew very well the hare ran a hundred times faster than he himself did.”

“He didn’t have such a wish,” I insisted. “He won the race by pushing on steadily.”

Sonny thought a while. “That’s a lie,” he said. “He won it because he was lucky. If the hare didn’t happen to fall asleep, the tortoise would never win the race. He could be as steady as you like, or a hundred times steadier, but he’d never win the race. That’s for sure.”

I gave up. Today’s children are not like what we used to be. They’re just hopeless.

小题1:The writer argued with his son because ______________.

A.he liked tortoises while his son liked hares

B.they disagreed about whether the tortoise was foolish

C.he tried to teach his son a lesson but the son had totally different opinion

D.he liked the story of the hare and the tortoise while his son didn’t.小题2:Sonny believed that the tortoise ______________.

A.won the race by his own hard working

B.took a risk by agreeing to run a race

C.was not given a fair chance in the race

D.in fact did win the race luckily小题3:Billy, Tony and Sandy must be_______________.

A.boys who were unknown to Sonny’s father

B.boys who Sonny has run races with before

C.boys who Sonny has never raced with before

D.boys who Sonny did not hope to race with again小题4:According to the passage, who do you think learnt a lesson? ______________.

A.The tortoise

B.Sonny

C.The hare

D.Sonny’s father

单项选择题