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   Insects have a great many different ways to protect their eggs after laying them. Some insects just lay their eggs anywhere and forget all about them. Many other set their eggs near food material and then go off. Butterflies, for example, lay their eggs on a plant which the young, when hatched, will feed on. The ants and the bees, on the other hand, give their young the greatest protection. The young have nurses to feed them and soldiers to protect them while they are carefully tended in the beehive or antnest.

1.An insect generally ________ of defending its eggs from harm.

[  ]

A.practises a common way
B.happens to find the way
C.has a particular way
D.has no idea

2.Decide the true statement according to the article ________.

[  ]

A.All the insects tend their newly -laid eggs carefully

B.A butterfly produces its eggs where the young can easily find food material when hatched

C.Many insects lay their eggs where they stay and care for them no longer

D.A plant is no place for an insect to set its eggs on

3.Unlike the little butterflies, the young ants ________.

[  ]

A.have to search for food themselves

B.are offered food back at home

C.are guarded against enemies

D.both B and C

4.A beehive here means ________.

[  ]

A.a crowded busy place where bees store their food

B.a place, like a small box, where bees live

C.a safe hiding - place for bees to feed the young

D.a kind of feed material the young will feed on

5.The article does not say, but we know ________.

[  ]

A.biologists took no observations, but thought hard and drew a conclusion

B.the ant's way of living is quite different from that of the bees

C.the eggs laid by insects are likely to be damaged in some way

D.the eggs need no protection

答案:C;B;D;B;C
解析:

1.C 第一句,昆虫有不同的方法保护他们的卵不受侵害。

2.B 第二、三行,蝴蝶把卵产在小蝴蝶容易找到食物的地方。

3.D 第四、五行,提供食物,保护它们的卵。

4.B 蜂窝,蜂住的地方,像一个小盒子。

5.C 昆虫留下的卵可能被破坏用一些方法。


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A

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