Question

【題目】Spiders are not insects as many people believe. They belong to a class of animals called arachnids(蛛形綱動物). Spiders have eight eyes, four pairs of legs, and can grow a new leg if they lose one. A spider’s body is divided into two sections: the abdomen(腹部) and the thorax(胸部).The legs, eyes, and mouthparts are in the thorax section.

Most spiders have poison glands(毒腺)and sharp teeth. They use their sharp teeth to force poison into the insects they catch for food. This poison can make an insect lose the ability to move, and the helpless insect is then devoured by the spider.

Spiders usually have silk glands under their abdomen. They produce a liquid(液體)that is thicker than water from their glands. When the liquid comes into the air, it dries into silk. Many spiders use this silk to form webs to catch insects and to make cocoons(繭)that protect their eggs. This amazing silk is also used to create lines that spiders hang onto as they travel to new areas.

Spiders live in almost everywhere on earth. The only places where there are no spiders are the coldest places, the highest mountains and the seas.

【1】What will happen if a spider loses one leg?

A. It will die.

B. It will lose its way.

C. It will grow a new one.

D. It will have seven legs forever.

【2】 What is the meaning of the underlined word “devoured”?

A. Eaten. B. Caught. C. Killed. D. Saved.

【3】According to the passage, which of the following is WRONG?

A. are not insects.

B. All spiders have poison glands.

C. Spiders make cocoons to keep their eggs safe.

D. There are no spiders in the coldest places.

Answer 1

【答案】

【1】C

【2】A

【3】B

【解析】

試題分析：本文介紹了蜘蛛：它不是昆蟲，它是蛛形綱動物；大多數(shù)蜘蛛有毒腺和牙齒；蜘蛛通常在腹部有絲腺；蜘蛛生長在世界各地等等。

【1】C 細節(jié)理解題。題意：如果蜘蛛失去了一條腿，會怎樣？A. It will die.它會死去；B. It will lose its way.它將不會走路了；C. It will grow a new one.它會長出一條新的；D. It will have seven legs forever.它將永遠有七條腿。由第一段的“ Spiders have eight eyes, four pairs of legs, and can grow a new leg if they lose one.”（蜘蛛有八只眼睛，四對腿，如果它們失去一條腿，會再長出一條）可知，本題選C。

【2】A 詞義猜測題。題意：有下劃線的“devoured”是什么意思？A. Eaten.吃；B. Caught.捉；C. Killed殺；D. Saved.救。句意：This poison can make an insect lose the ability to move, and the helpless insect is then devoured by the spider.這種毒物可以使昆蟲失去移動能力，而這無助的昆蟲就被蜘蛛devoured了。可以推測出這是蜘蛛捕食的方式，昆蟲被蜘蛛吃了。故選A。

【3】B 推理判斷題。題意：根據(jù)短文，下面哪一個是錯的？A. Spiders are not insects. 蜘蛛不是昆蟲；B. All spiders have poison glands.所有的蜘蛛有毒腺；C. Spiders make cocoons to keep their eggs safe.蜘蛛做繭以保護蛋的安全；D. There are no spiders in the coldest places.寒冷的地方?jīng)]有蜘蛛。由第二段第一句“Most spiders have poison glands(毒腺)and sharp teeth.”可知，是大多數(shù)而不是全部蜘蛛有毒腺。故B錯。