问题 材料分析题

伟大的科学家爱因斯坦,在12岁那年便选择了探索世界奥秘的人生之路。马克思17岁时就提出:“我们选择职业所应遵循的重要方针是人类的幸福……”周恩来少年立志“为中华崛起而读书。”中 * * 党的创始人之一邓恩铭烈士,面对民族的深重灾难,16岁时就写下了“男儿立下钢铁志,国计民生焕然新”的诗句,表达了寻求真理、救国救民的远大志向。  

(1)你的理想和追求是什么?  

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(2)青春是美好的,你应怎样珍惜青春,让青春更美丽?

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答案

(1)根据自己的实际情况作答

(2)①树立奉献意识。②努力充实自己。③珍惜时间。④从小事做起。

选择题
单项选择题

(二)

Some spiders hunt on the ground, others build webs to trap their food, but the grass water spider catches its prey by running along the surface of the water.

This special water spider lives on the grassy banks of streams where mosquitoes, damsel flies and other insects come to feed and breed.

Although it is one of the largest spiders in New Zealand, it has an unusual ability. It doesn’t disturb the water as it waits for its meal, and there~ is barely a ripple when it skims across the surface at lightning speed to catch its prey.

Grass water spiders deal swiftly with larger insects like damsel flies by pulling their heads under the water and holding them there until they drown.

After a meal, the grass water spider spends up to half an hour grooming itself. It wipes its eight eyes, brushes its antennae, and takes special care to clean the hairs on its body.

It is the hairs that trap tiny bubbles of air so that the spider can run down a blade of grass and stay underwater for up to an hour when it is frightened. The hairs also keep the spider dry, even underwater.

It is only when the female spider is caring for the young that she does not hunt on the water. After mating, she produces a large egg sac, which she carries around for five weeks. Once the eggs start to hatch, she attaches the sac to some blades of grass or a thistle. She then tears the sac open and releases the tiny spiders into the nursery web.

The passage tells us that the spider ().

A.feeds grass and thistles to its young

B.lives on blades of grass under the water

C.lives in the grass on the banks of streams

D.eats a meal once every five weeks