下列情形中，依照我国刑法规定，应当从重处罚的是A．民警甲，捏造犯罪事实诬告陷害丁 B

表示下列变化的化学用语中，正确的是[ ]

A．碳酸氢钠溶液与少量澄清石灰水反应的离子方程式：HCO₃^-+Ca²⁺+OH^-==CaCO₃↓+H₂O

B．氯化铵与氢氧化钠两种浓溶液混合加热：OH^-+ NH₄⁺ H₂O+NH₃↑

C．NaHCO₃的水解： HCO₃^-+H₂O==H₃O⁺+CO₃^2-

D．钢铁吸氧腐蚀的正极反应：4OH^-O₂↑+2H₂O+4e^-

死んだ、消えたと思われていたものが再びあらわれること

A．もどす

B．しょうじる

C．よみがえる

D．おこる

阅读下面短文，并根据短文后的要求答题，然后将答案填入相应的位置上。(请注意答题后的词数要求)。

In 2009, the number of hungry people in the world reached one billion for the first time. It is difficult not to be shocked by the fact that more than one in seven people on the planet do not have enough to eat. By the end of this year, more than 35 million people will have died as a result of          . Hunger kills more people per year than AIDS and malaria (疟疾) combined.

The UN calculates that almost two-thirds of the world’s hungry people are in Asia. More than a quarter are in sub-Saharan Africa. Almost all of the rest are in Latin America, North Africa and the Caribbean. In the richest regions of the world there are only a small number of people who don’t have enough to eat. There are many reasons for world hunger. They include wars, droughts, floods and the overuse of farming land. All of them affect food production. But the most important reason is, quite simple, poverty — which has increased recently due to the economic effects of the financial crisis of 2008.

Although many people point out that there would be less hunger if the global population were smaller, few people would argue that there is not enough food to go around. The basic problem seems to be not a lack of food, but its distribution.In the last 50 years, global food production has risen even more quickly than the global population and there are of course many areas of the world where people generally have more than enough food. Overweight is a far bigger problem than hunger there.

小题1: What’s the main topic of the passage? (no more than 3 words )

小题2:Where do most of the hungry people live? (no more than 3 words)

小题3:Fill in the blank in Para.1 with proper words. (no more than 5 words )

小题4:What does the underlined word “they”(line 4, paragraph 2 ) probably refer to? (no more than 6 words)

小题5:What is the suggested way to reduce hunger in Paragraph 3? (no more than 8 words )

干旱、淹水对乙烯的生物合成有（）作用。

铆固绞车闸带，应使用（）质铆钉。

A、铜或铝

B、钢

C、铁

D、锌