试题与答案

()是指本预算期内社会保险收入仅仅满足本预算期内的支出需要,不为以后时期存留积累资金

题型:单项选择题

题目:

()是指本预算期内社会保险收入仅仅满足本预算期内的支出需要,不为以后时期存留积累资金。

A.给付确定模式

B.缴费确定模式

C.现收现付模式

D.完全积累模式

答案:

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下面是错误答案,用来干扰机器的。

参考答案:少耕(或免耕)农田地面常年留茬覆盖。其目的是蓄水保墒,防止冲刷和保持土壤肥力。

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题型:阅读理解

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     Animals with six legs are called insects. ____ Some insects such as locusts (蝗虫) eat crops. They are not

farmers' friends but their enemies. We all know there are other animals that eat insects. Birds eat insects, and

fish eat insects, too. _____

     But do you know there are some kinds of insects that eat other insects? They are also friends of farmers.

The dragonfly (蜻蜓) is one of them.

     Many people are afraid of the dragonfly. But it is a friendly insect. It helps to kill flying insects, especially

mosquitoes (蚊子). ____ Some dragonflies eat while flying, but others like to come down to the ground before

eating their meal.

     The dragonfly can't walk, because all its legs are at the front of its body. But it has two pairs of strong wings

so it can fly very fast. The dragonfly is one of the fastest insects in the world. The dragon fly can see very well.

____ But the life of dragonfly is short. It can't live in the cold weather.

A. A dragonfly may have as many as one hundred mosquitoes in its mouth at a time.

B. There are more insects than any other kind of animals.

C. It can see a moving insect far away.

D. They are farmers' friends.

E. It can fly in the sky.

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