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【简答题】
单词闯关。 1. 女士 (n. ) 2. 也 (adv. ) 3. 相称；匹配 (v. ) 4. 练习 (v. ) 5. 黑板 (n. ) 6. city (n. ) (复数) 7. one (num. ) (第一) 8. close (v. ) (反义词) 9. England (n. ) (adj. ) _____ _____ _____ _____ _____ _____ _____ _____ _____
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举一反三
【单选题】Both households and societies face many decisions because
A.
resources are scarce.
B.
populations may increase or decrease over time.
C.
wages for households and therefore society fluctuate with business cycles.
D.
people, by nature tend to disagree.
【单选题】In American there are more households with pets than ____ with children.
A.
those
B.
these
C.
ones
D.
that
【单选题】The consumption function relates the consumption expenditure decisions of households to
A.
the level of disposable income.
B.
investment decisions of firms.
C.
saving decisions of households.
D.
the nominal interest rate.
【单选题】普萘洛尔治疗心绞痛的主要药理作用是
A.
阻断心脏β1受体，降低心肌细胞耗氧量
B.
加强心肌收缩力，加强心脏泵血功能
C.
扩张冠脉
D.
降血压，减低心脏前负荷
E.
抑制血小板聚集，预防冠脉血栓形成
【单选题】什么是“形状”窗口？
A.
“形状”窗口是包含模板的窗口
B.
“形状”窗口是包含模具的窗口
C.
“形状”窗口是包含模板和模具的窗口
D.
“形状”窗口是包含成形工具的窗口
【简答题】Complete the sentences with the correct tense of the verbs in brackets. The figures for UK households 1._______ (remain) fairly steady between 2000 and 2002 then 2.____ (begin; increase). By 2007, UK...
【单选题】__________ There are more households living in actual poverty than there are households below the poverty line. A recent report states that as much as 30% of Americans have trouble making ends meet an...
A.
The issue of understating poverty is especially pressing in the states with both a high cost and a high poverty rate such as California.
B.
The poverty line lost all connection over time with current consumption patterns of the average family.
C.
Many sociologists and government officials have argued that poverty in the US is understated.
D.
The official poverty line today is essentially what it takes in today's dollars to purchase the same poverty-line level of living half a century ago.
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