Passage 1
The IMF believes that economic growth is picking up,sounds familiar.
April is the cruelest month,breeding lilacs out of the dead land,and,in Washington,chirpy forecasts from the IMF that often prove a bit too chirpy.On April 18th the fund released its semi-annual World Economic Outlook（WEO）,raising its forecast for global growth in 2017 to 3.5%.Growth forecasts for the emerging world have not changed.The IMF's global optimism is based instead on hopes of increased growth in the rich world.
The fund takes a rosy view of the American economy,citing both high levels of consumer confidence and Donald Trump's plans for more government spending.
In Britain the IMF now reckons GDP will grow by 2.0%in 2017,up from earlier estimates of 1.5%（issued in January）and 1.1%（last October）.The IMF has also raised its forecasts for Japan and the euro area.
Snipers point out that IMF forecasts have been far from perfect.Some glitches are excusable.In the spring of 1990,it predicted that Kuwait's economy would grow by 0.8%that year.It actually fell by 26%.
What does the underlined word“chirpy”refer to in paragraph 2?（ ）
根据题干划线词定位到第二段的第一句话，可知该单词修饰的是forecasts，根据The IMF's global optimism……可知这里的chirpy forecasts在句末替换成为了global optimism。结合选项可知正确答案是A选项。
根据《中华人民共和国中国人民银行法》的规定，我国货币政策的最终目标是（ ），并以此促进经济增长。
箱子里面有红、白两种玻璃球，红球数比白球数的3倍多两个，每次从箱子里取出7个白球、15个红球。如果经过若干次以后，箱子里只剩下3个白球、53个红球，那么，箱子里原有红球比白球多多少个?
将自然数1~100分别写在完全相同的100张卡片上，然后打乱卡片，先后随机取出4张，问这4张先后取出的卡片上的数字呈增序的几率是多少？（）
对于债券利率的风险结构，描述正确的有（ ）。
市场经济体制下，财政具有的职能有( )。
（ ）决定着生产关系。
左边给定的是纸盒的外表面，下列哪一项能由它折叠而成？（ ）
货币制度最基本的内容是规定（ ）。
如果一国货币汇率上升，即对外升值，就可能会导致（ ）。
（）
