题目内容

危险化学品安全技术
本部分共10小题,每小题1分。每题的备选项中只有一个最符合题意。
当某种化学品有新的信息发现时,标签应及时修订、更改。在正常情况下,标签的更新时间应与安全技术说明书相同,不得超过()年。

A. 1
B. 3
C. 5
D. 8

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如果基础货币为5亿,活期存款准备金率为10%,定期存款准备金率为2%,定期存款比率为30%,超额准备金率为5%,通货比率为20%,则货币存量为()亿元。

A. 9.23
B. 12.45
C. 16.2
D. 16.85

Where did Michele learn to analyze people's handwriting?

At work.
B. In Quebec Police Station.
C. In the middle school.
D. In a police school.

行政机关运用经济方法特别适用的是()

A. 对国民经济的宏观调控
B. 思想觉悟的提高
C. 国家政策的执行
D. 行为的规范

The long years of food shortage in this country have suddenly given way to apparent abundance. Stores and shops are choked with food. Rationing is virtually suspended, and overseas suppliers have been asked to hold back deliveries. Yet, instead of joy, there is wide-spread uneasiness and confusion. Why do food prices keep on rising, when there seems to be so much more food about? Is the abundance only temporary, or has it come to stay? Does it mean that we need to think less now about producing more food at home? No one knows what to expect.
The recent growth of export surpluses on the world food market has certainly been unexpectedly great, partly because a strange sequence of two successful grain harvests in North America is now being followed by a
third. Most of Britain's overseas suppliers of meat, too, are offering more this year and home production has also risen.
But the effect of all this on the food situation in this country has been made worse by a simultaneous rise in food prices, due chiefly to the gradual cutting down of government support for food. The shops are. over stocked with food not only because there is more food available, but also because people, frightened by high prices, are buying less of it.
Moreover, the rise in domestic prices has come at a time when world prices have begun to fall, with the result that imported food, with the exception of grain, is often cheaper than the home-produced variety. And now grain prices, too, are falling. Consumers are beginning to ask why they should not be enabled to benefit from this trend.
The significance of these developments is not lost on farmers. The older generation have seen it all happen before. Despite the present price and market guarantees, farmers fear they are about to be squeezed between cheap food imports and a shrinking home market. Present production is running at 51 per cent above pre-war levels, and the government has called for an expansion to 60 per cent by 1956; but repeated Ministerial advice is carrying little weight and the expansion program is not working very well.
The main reason for the rise in food prices is that ______.

A. people are buying less food
B. the government is providing less support for agriculture
C. domestic food production has decreased
D. imported food is driving prices higher

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