Question

【題目】Many people think the dinosaurs(恐龍) were the biggest animals that ever lived. They are wrong. The world’s biggest animal is still living and it lives in the ocean(海洋). It is the blue whale(鯨魚). Blue whales can be as long as 30 meters and weigh as much as 1,000 kilos. The largest dinosaurs weighed only 500 kilos.

The whale is not only the world’s biggest animal; it is also one of the cleverest. We know that whales can talk with each other, but we do not know what they are saying. Maybe one day we will learn how to talk with whales, and then they will be able to tell us about themselves.

Whales live in the ocean, but they don’t lay eggs like fish do. They are mammals(哺乳動物). They give birth to babies and have milk inside their own bodies to feed them. Humans are also mammals.

Sadly, there are not many kinds of whales left. People have killed them for food and other things for a long time. Now there are laws to stop people killing most kinds of whales. So maybe there will be more of them in years to come.

【1】Which picture show the correct size of the largest whale?

【2】The underlined word “l(fā)ay” in the Paragraph 3 means .

A. 放置 B. 躺下 C. 打賭 D. 產(chǎn)卵

【3】There are not many kinds of whales left because .

A. they don’t lay eggs

B. people have killed them

C. they live in the ocean

D. there span>are laws against them

【4】The article mainly talks about .

A. the world’s biggest animal

B. lots of stories about whales

C. laws to stop people killing whales

D. the differences between dinosaurs and whales

Answer 1

【答案】

【1】D

【2】D

【3】B

【4】A

【解析】

試題分析：短文主要介紹了世界上最大的動物—鯨魚。它們是哺乳動物。最大的藍鯨長達30米，重達1000公斤。也是世界上最聰明的動物之一。不幸的是，鯨魚長時間遭到人類的捕殺，種類及數(shù)量在減少�，F(xiàn)在已經(jīng)頒布法令，禁止人類捕殺鯨魚。

【1】D推理判斷題。根據(jù)短文中的句子“Blue whales can be as long as 30 meters and weigh as much as 1,000 kilos. The largest dinosaurs weighed only 500 kilos.”可知，藍鯨重達1000公斤，最大的恐龍只有500公斤。大約是2:1，故答案為D。

【2】D詞意猜測題。根據(jù)短文中的句子“but they don’t lay eggs like fish do. They are mammals”(哺乳動物)可知，鯨魚是哺乳動物，不像其它的魚一樣產(chǎn)卵。故答案為D。

【3】B細節(jié)理解題。根據(jù)短文中的句子“Sadly, there are not many kinds of whales left. People have killed them for food and other things for a long time.”可知，鯨魚長時間遭到人類的捕殺，種類及數(shù)量在減少。故答案為B。

【4】A主旨大意題。文章每一段都與鯨魚有關(guān)，因此短文主要介紹了世界上最大的動物—鯨魚。答案為A。