试题与答案

急性肾盂肾炎一般不出现A.发冷发热 B.尿频尿急 C.腰痛 D.血尿 E.贫血

题型:单项选择题

题目:

急性肾盂肾炎一般不出现

A.发冷发热

B.尿频尿急

C.腰痛

D.血尿

E.贫血

答案:

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Animals like the lion are known as carnivorous (meat-eating) animals. They feed on smaller animals. But many other animals eat grass or plants. They are called herbivorous (plant-eating) animals.

You may be surprised to learn that there are carnivorous plants as well as carnivorous animals. Plants that grow in poor soil need other food. They trap (catch by a trick) small insects (昆虫) and take their bodies as food.

The pitcher plant (猪笼草) is a common carnivorous plant. This plant has a clever trap like a pitcher or jar. It even has a lid to keep out of the rain. The mouth of the pitcher is covered with something sweet like honeydew(蜜露). Insects come to the plant to feed on the honeydew. When they have eaten all that is round the mouth, they go into the pitcher to look for more. There is more honeydew deep in the pitcher and they go down to feed on it. The inner wall of the pitcher is covered with fine hairs. These hairs point downwards so that the insects cannot climb out of the pitcher. They are trapped in it. They die there, and their bodies are taken as food by the plant.

小题1:Animals are divided into two kinds.

A.carnivorous animals and meat-eating animals

B.herbivorous animals and plant-eating animals

C.carnivorous animals and herbivorous animals

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A.Tigers, lions and other meat-eating animals are called carnivorous animals.

B.Zebras, elephants and common farm animals are known as herbivorous animals.

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A.Not all plants are carnivorous

B.All plants are herbivorous

C.Not all animals are carnivorous

D.Carnivorous plants can also be found小题4:The text mainly talks about ___________________.

A.carnivorous animals

B.herbivorous animals

C.small insects

D.pitcher plants小题5:What kind of magazine can we find the text?

A.Biology

B.Geography

C.Physics

D.Chemistry

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3小时后患者神志转清,PaCO2由95mmHg降至40mmHg,需要对呼吸机哪项参数进行调整()

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D.PS(压力支持)

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