Question

【題目】閱讀短文，根據(jù)內(nèi)容，選出最佳選項。

Do you know something about dolphins? Dolphins live in the ocean and there are more than thirty different kinds of these beautiful animals. Some of them live in small groups of just a few members. Others live in very large groups.

Dolphins use loud noises to communicate(交流) with each other. As for food, dolphins feed on small fish and other small sea animals. They can swim very fast-up to 40 kilometers per hour.

Dolphins enjoy being with people. They like to make friends with people. Dolphins also help swimmers or sailors(海員) in trouble. There are many stories about this. Dolphins are very clever. You can see them in some parks where they play games with visitors. Some can even play ping- pong，Dolphins are so lovely, but some of them live in bad living conditions now.

They can't get enough food, so they are becoming fewer and fewer in number. Even worse, some people kill them for money. Therefore(因此), we should take actions to protect the environment and our friend dolphins!

【1】We learn that dolphins_________according to the passage.

A.live in groupsB.feed on sea plantsC.swim slowly

【2】Dolphins can talk to each other __________ .

A.with their eyesB.by using loud noisesC.by singing songs

【3】We can hear many stories about dolphins_______.

A.helping swimmersB.killing sailorsC.playing sports with visitors

【4】Which of the following is NOT true?

A.There are fewer and fewer dolphins.

B.Dolphins can't get enough food.

C.Dolphins are very clever but lazy.

【5】We can_______to protect dolphins.

A.keep them in zoosB.kill lots of fishC.keep the ocean water clean

Answer 1

【答案】

【1】A

【2】B

【3】A

【4】C

【5】C

【解析】

文章大意：本文主要介紹了海豚，海豚生活在海里，同類之間靠聲音傳遞消息或者交流，它們很友好，經(jīng)常幫助水手，但是現(xiàn)在仍然有些海豚生活在很糟糕的環(huán)境，我們應(yīng)該保護(hù)海洋環(huán)境，保護(hù)這些可愛的動物。

【1】細(xì)節(jié)理解題。根據(jù)文章第一段第二、三行Some of them live in small groups of just a few members. Others live in very large groups“他們中的一些生活在只有幾個成員的小團(tuán)體中。其他的則生活在非常大的群體中�！笨芍�，海豚是群居的，故選A。

【2】細(xì)節(jié)理解題。根據(jù)文章第二段第一行Dolphins use loud noises to communicate(交流) with each other“海豚用巨大的噪音互相交流�！笨芍�，海豚用巨大的噪音交流，故選B。

【3】細(xì)節(jié)理解題。根據(jù)文章第三段第一、二行Dolphins also help swimmers or sailors(海員) in trouble. There are many stories about this“海豚也幫助有困難的游泳者或水手。關(guān)于這個有很多故事�！惫蔬xA。

【4】細(xì)節(jié)理解題。根據(jù)文章第三段第二、三、四行Dolphins are very clever. You can see them in some parks where they play games with visitors. Some can even play ping- pong， Dolphins are so lovely, but some of them live in bad living conditions now“海豚很聰明。你可以在一些公園里看到他們和游客玩游戲。有的甚至?xí)�打乒乓球，海豚很可愛，但有些海豚現(xiàn)在生活條件很差。”可知海豚很聰明，但是沒有說懶，故選C。

【5】推理判斷題。keep them in zoos把它們放在動物員里；kill lots of fish殺許多魚；keep the ocean water clean保持海水清潔，由生活常識可知，keep the ocean water clean可以保護(hù)海豚，故選C。