| Inflation is a period of rapid rises in
prices. When your money buys fewer goods so that you get (56)
for the same amount of money as before, inflation is the problem.
Sometimes people describe inflation as a time when "a dollar is not
(57) a dollar anymore". Inflation is a problem for all consumers, especially people who live on a fixed income. Retired people, for instance, cannot (58) on an increase in income as prices rise. They face serious problems in stretching their incomes to (59) their needs in time of inflation. Many retired people must cut their spending to (60) rising prices. In many cases they must stop (61) some necessary items, such as food and clothing. Even (62) working people whose incomes are going up, inflation can also be a problem. The (63) of living goes up, and th A. last B. given C. fixed D. definite [判断题]氯气对人体的眼、呼吸系统粘膜有刺激作用。
A.正确 B.错误 [简答题]频率降低的电厂，应充分利用（ ）和（ ）能力增加有功出力，直至消除振荡或恢复到正常频率为止。
[单选题]正确的主减速器主、从动锥齿轮啮合印痕应位于齿长方向偏向小端,齿高方向偏向( )端。
A.底 B.顶 C.中 D.底、顶、中都不正确 [多选题]厂房应当有适当的( )确保生产和贮存的产品质量以及相关设备性能不会直接或间接地受到影响。
A.照明; B.温度; C.湿度; D.通风 [单项选择]下列情况中，不可能获得个人贷款的是( )。
A. 小明今年18岁，欲分期付款购买一架钢琴 B. 小王具有稳定的收入来源和按时足额偿还贷款本息的能力，欲分期付款购买住房 C. 小李一贯遵纪守法，并具有良好的信用记录，欲分期付款购买住房 D. 由于最近贷款利率下降，贷款便宜，小张决定先贷一笔款，再决定其用途 [多项选择]涡轮增压器的作用是（）。
A. 利用废气动能 B. 提高进气压力 C. 提高进气量 D. 提高发动机功率和扭矩 我来回答: 提交
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